NOTICE TO SUBSCRIBERS
CITY AND COUNTY OF SAN FRANCISCO
BUILDING CODE, 2007 EDITION
This Code Includes amendments approved through
November 6, 2007 and
Administrative Bulletins approved through
January 1, 2008.
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SAN FRANCISCO, CALIFORNIA
2007 BUILDING CODE
January 2008 Supplement — Instruction Sheet
Enclosed with this instruction sheet are new and replacement pages for your loose-leaf copy of the
Building Code, bringing the code current through November 6, 2007. In order to keep your copy of the
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•
CITY AND COUNTY OF
SAN FRANCISCO
BUILDING CODE
2007 Edition
[Includes legislation adopted by the Board of Supervisors
through November 6, 2007, and Administrative Bulletins
approved through January 1, 2008.]
AMERICAN LEGAL PUBLISHING CORPORATION
432 Walnut Street Cincinnati, Ohio 45202-3909 (800) 445-5588
Copyright © 2008
by
THE CITY AND COUNTY OF SAN FRANCISCO
A Municipal Corporation
All rights reserved. No part of this publication may be
reproduced or distributed by any means or stored in a
database or retrieval system without prior written
permission of the City and County of San Francisco.
•
•
PUBLISHER'S NOTE
The full 2007 San Francisco Building Code consists of the 2006 International Building Code, as amended by
the 2007 California Building Code, and as further amended by these San Francisco amendments.
The San Francisco Building Code amendments contained herein are designed to be used in conjunction with
the 2007 California Building Code.
The San Francisco Building Code amendments contained herein were adopted by the Board of Supervisors of
the City and County of San Francisco on November 6, 2007, by Ordinance 258-07, Effective January 1, 2008.
2007 California Building Code
(Which incorporates the 2006 International
Building Code)
+
Complete San Francisco
Building Code
2007 San Francisco Amendments
Supplements to this Code and complete copies of all five
Building hispection Commission (BIC) Codes
(Building, Electrical, Housing, Mechanical and Plumbing)
can be ordered from:
AMERICAN LEGAL PUBLISHING CORPORATION
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PREFACE
The San Francisco amendments to the 2007 California Building Code appear in boldface to distinguish the
San Francisco amendments from the provisions of the 2007 California Building Code which they amend. To further
simplify use of the San Francisco amendments with corresponding sections of the 2007 California Building Code,
explanatory remarks appearing in italics are provided at the beginning of each amendment indicating whether the
San Francisco amendment to the 2007 California Building Code is adding, revising, or replacing a section or portion
of a section.
Marginal Markings:
■^ An arrow represents the location of language that has been deleted by San Francisco from the 2007 California
Building Code.
I A solid line represents a change from the original published edition of the 2007 San Francisco Building Code.
Historical Notations:
Language which has been added, amended, or deleted from the 2007 publication of the San Francisco Building
Code is indicated with an historical notation, setting forth the ordinance number and date of adoption.
2007 SAN FRANCISCO BUILDING CODE TABLE OF CONTENTS
TABLE OF CONTENTS
Chapter 1 General Code Provisions 1
Chapter lA Administration 3
Section 101 A Title, Scope and General 3
Section 102 A Unsafe Buildings, Structures or Property 4
Section 103A Violations 12
Section 104A Organization and Enforcement 14
Section 105A Boards, Commissions and Committees 20
Section 106A Permits 35
Table A Maximum Time Allowed to Complete All Work Authorized by Building Permit
51
Section 107A Fees 54
Section 108A Inspections 57
Section 109A Certificate of Occupancy 60
Section 1 lOA Schedule of Fee Tables 61
Table 1 A-A Building Permit Fees 63
Table lA-B Building Permit Application and Plan Review Fees 64
Table 1 A-C Plumbing Permit Fees 65
Table lA-D Reserved 66
Table lA-E Electrical Permit Fees 67
Table lA-F Specialty Permit Fees 70
Table lA-G Inspections, Surveys and Reports 72
Table lA-H Sign Permit Fees 73
Table 1 A-I Reserved 74
Table lA-J Miscellaneous Fees 75
Table 1 A-K Penalties, Hearings, Code Enforcement Assessments 76
Table 1 A-L Public Information 77
Table 1 A-M Boiler Fees 79
Table 1 A-N Energy Conservation 80
Table lA-O Reserved 81
Table lA-P Apartment House and Hotel License Fees 82
Table lA-Q Hotel Conversion Ordinance Fees 83
Table lA-R Refunds 84
Table lA-S Unreinforced Masonry Bearing Wall Building Retrofit 85
Figure lA-1 1851 High-Tide Line Map 86
Chapter 2 Definitions 89
Chapter 3 Use and Occupancy Classification 91
Chapter 4 Special Detailed Requirements Based on Use and Occupancy 93
Section 406 Motor-Vehicle-Related Occupancies 93
Section 446 Fences 93
Chapter 5 General Building Heights and Areas 95
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TABLE OF CONTENTS 2007 SAN FRANCISCO BUILDING CODE
Chapter 6 Types of Construction 97
Chapter 7 Fire-Resistance-Rated Construction 99
Section 708 Fire Partitions 99
Chapter 7A Materials and Construction Methods for Exterior Wildfire Exposure 101
Chapter 8 Interior Finishes 103
Section 804 Interior Floor Finish 103
Chapter 9 Fire Protection Systems 105
Section 901 General 105
Section 902 Definitions 105
Section 903 Automatic Sprinkler Systems 1 05
Section 905 Standpipe Systems 105
Section 907 Fire Alarm and Detection Systems 105
Chapter 10 Means of Egress 107
Section 1001 Administration 107
Section 101 1 Exit Signs 107
Chapter IDA Security Requirements 109
Section lOOlA Scope 109
Section 1002A Definitions 109
Section 1003A General Requirements For Security 109
Section 1004A Special Hotel and Motel Security Requirements 110
Section 1005 A Special Apartment House and Condominium Security Requirements Ill
Chapter 11 RESERVED 113
Chapter llA Housing Accessibility 115
Chapter IIB Accessibility to Public Buildings, Public Accommodations, Commercial Buildings
and Publicly Funded Housing 117
Chapter IIC Standards for Card Readers at Gasoline Fioel-Dispensing Facilities 119
Chapter 12 Interior Environment 121
Section 1203 Ventilation 121
Section 1205 Lighting 121
Chapter 13 Resource Conservation (Energy Efficiency) 123
Chapter 13A Commercial Water Conservation 125
Section 1301A Title 125
Section 1302A Intent 125
Section 1303A Definitions 125
Section 1304A Rules and Guidelines 126
Section 1305A Civil Remedies 126
Section 1306A Requirements 126
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2007 SAN FRANCISCO BUILDING CODE TABLE OF CONTENTS
Section 1307A Time Allowed for Compliance 127
Section 1308A Transfer of Responsibility for Compliance 127
Section 1309A Informational Brochure 128
Section 13 lOA Postponements of Requirements 128
Section 131 lA Early Compliance With Water Conservation Measures 128
Section 13 12A Water Conservation Inspections 129
Section 1313A Proof of Compliance With Water Conservation Measures 129
Section 1314A Appeals from Results of a Water Conservation Inspection 129
Section 1315A Required Water Conservation Measures 129
Section 1316A Water Conservation Inspections 130
Chapter 13B Construction and Demolition Debris Recovery Program 131
Section 1301B Title 131
Section 1302B Recovery of Construction and Demolition Debris 131
Section 1303B Definitions 131
Section 1304B Permit Condition 131
Section 1305B Permit Notification 131
Chapter 14 Exterior Walls 133
Section 1403 Performance Requirements 133
Chapter 15 Roof Assemblies and Rooftop Structures 135
Section 1501 General 135
Section 1503 Weather Protection 135
Section 1505 Fire Classification 135
Table 1505.1 Minimum Roof Covering Classification for Types of Construction 135
Section 1507 Requirements for Roof Coverings 135
Section 1509 Rooftop Structures 135
Chapter 16 Structural Design 137
Section 1 604 General Design Requirements 137
Table 1607.1 Minimum Uniformly Distributed Live Loads and Concentrated Live Loads . . 138
Chapter 16A Structural Design 139
Chapter 16B Earthquake Hazard Reduction in Unreinforced Masonry Bearing Wall Buildings .141
Section 1601B Purpose 141
Section 1602B Scope 141
Section 1603B Definitions 141
Section 1604B Compliance Requirements 142
Section 1605B Administration 143
Section 1606B Existing Utility, Fire Protection, Life-Safety Systems, Homeless Shelters
and Disabled Access Requirements 145
Section 1607B Energy Conservation 145
Figure 16B-1 Unreinforced Masonry Building Study Areas 147
Table 16B-A Program Implementation Schedule 148
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TABLE OF CONTENTS 2007 SAN FRANCISCO BUILDING CODE
Chapter 16C Seismic Strengthening Provisions for Unreinforced Masonry Bearing Wall Buildings
149
Section 1601C Purpose 149
Section 1602C Scope 149
Section 1603C Definitions 149
Section 1604C Symbols and Notations 150
Section 1605C General Requirements 152
Section 1606C Materials Requirements 152
Section 1607C Quality Control 154
Section 1608C Allowable Design Values 155
Section 1609C Selection Of Procedure 156
Section 1610C General Procedure 157
Section 161 IC Special Procedure 158
Section 1612C Analysis and Design 160
Section 1613C Detailed System Design Requirements 162
Section 1614C In-Place Masonry Shear Tests 164
Section 161 5C Test of Anchors in Unreinforced Masonry Walls 164
Section 1616C Pointing of Unreinforced Masonry Walls 165
Figure 16C-1 Acceptable Diaphragm Span 166
Figure 16C-2 Analysis of Unreinforced Masonry Wall In-Plane Shear Forces 167
Table 16C-A Elements Regulated By This Chapter 168
Table 1 6C-B Allowable Value of Height-To-Thickness Ratio of Unreinforced Masonry
Walls ; 170
Table 16C-C Horizontal Force Factor, Cp 171
Table 16C-D Allowable Values for Existing Materials 172
Table 16C-E Allowable Values of New Materials Used In Conjunction With Existing
Construction 1 73
Chapter 16D Parapets and Appendages — Retroactive Provisions 175
Section 1601D General 175
Section 1602D Correction of Hazardous Parapets and Appendages 175
Section 1603D Variance Procedure 175
Section 1604D Unreinforced Masonry Parapets and Appendages 175
Chapter 17 Structural Tests and Special Inspections 177
Section 1704 Special Inspections 1 77
Chapter 17A Structural Tests and Special Inspections 1 79
Chapter 18 Soils and Foundations 181
Chapter ISA Soils and Foundations 1 83
Chapter 19 Concrete 185
Chapter 19A Concrete 187
Chapter 20 Aluminum 1 89
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2007 SAN FRANCISCO BUILDING CODE TABLE OF CONTENTS
Chapter 20A Aluminum 191
Chapter 21 Masonry 193
Section 2 1 06 Seismic Design 1 93
Chapter 21A Masonry 195
Chapter 22 Steel 197
Chapter 22A Steel 199
Excerpts from Chapter 23 Wood 201
Section 2304 General Construction Requirements 201
Chapter 24 Glass and Glazing 203
Chapter 25 Gypsum Board and Plaster 205
Chapter 26 Plastic 207
Section 2603 Foam Plastic Insulation 207
Chapter 27 Electrical 209
Chapter 28 Mechanical Systems 211
Chapter 29 Plumbing Systems 213
Section 2902 Minimum Plumbing Fixtures 213
Appendix Chapter 29 Minimum Plumbing Fixtures 215
Section 2903 General 215
Chapter 30 Elevators and Conveying Systems 217
Section 3007 Private Residence Elevators 217
Chapter 31 Special Construction 219
Section 3 103 Temporary Structures 219
Section 3107 Signs 219
Section 3110 Woodbuming Appliances 222
Chapter 31B Public Swimming Pools 225
Chapter 31C Radiation 227
Chapter 31D Food Establishments 229
Chapter 31E Tents and Membrane Structures 23 1
Chapter 31F Marine Oil Terminals 233
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TABLE OF CONTENTS 2007 SAN FRANCISCO BUILDING CODE
Chapter 32 Encroachments into the Public Right-of-Way 235
Section 3201 General 235
Section 3202 Encroachments 235
Section 3203 Sidewalk Construction 235
Chapter 33 Safeguards During Construction 237
Section 3302 Construction Safeguards 237
Section 3303 Demolition 237
Section 3304 Site Work 237
Section 3306 Protection of Pedestrians 238
Section 3307 Protection of Adjoining Property 238
Section 3311 Standpipes 239
Chapter 34 Existing Structures 241
Section 3403 Additions, Alterations or Repairs 241
Section 3406 Change of Occupancy 243
Section 3408 Moved Structures 243
Section 3412 [SFM] Existing High-Rise Buildings 243
Section 3422 Existing Buildings or Other Structures Located on a Military Base Selected for
Closure 245
Section 3423 Work Practices for Lead-Based Paint on Pre- 1 979 Buildings and Steel Structures
249
Section 3424 Asbestos Information and Notice 257
Chapter 34A Existing Structures 261
Chapter 35 Referenced Standards 263
Appendix J Grading A-1
Section J103 Permits Required A-1
Section J104 Permit Application and Submittals A-1
Section J109 Drainage and Terracing A-2
Section Jl 12 Grading Fees A-2
Administrative Bulletins AB-1
San Francisco Building Code Index I- 1
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2007 SAN FRANCISCO BUILDING CODE
Chapter 1
GENERAL CODE PROVISIONS
No San Francisco Building Code Amendments.
See Chapter lAfor the Administration provisions of the San Francisco Building Code.
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2007 SAN FRANCISCO BUILDING CODE
101A-101A.5
Chapter lA
ADMINISTRATION
The City and County of San Francisco adopts the
following Chapter lA for the purpose of
administration of the 2007 San Francisco Building
Code. Certain specific administrative and general
code provisions as adopted by various state agencies
may be found in Chapter 1 and Appendix Chapter
1 of this code.
SECTION lOlA — TITLE, SCOPE AND
GENERAL
101 A. 1 Title. These regulations shall be known as
the "2007 San Francisco Building Code," may be
cited as such and will be referred to herein as "this
code." The 2007 San Francisco Building Code
amends the California Building Code, which is Part
2 of 12 parts of the official compilation and
publication of the adoption amendment and repeal
of the building regulations to the California Code of
Regulations, Title 24, also referred to as the
California Building Standards Code. The California
Building Code incorporates by adoption the 2006
International Building Code of the International
Code Council with necessary California
amendments.
101A.2 Purpose. The purpose of this code is to
establish the minimum requirements to safeguard
the public health, safety and general welfare
through structural strength, means of egress
facilities, stability, access to persons with
disabilities, sanitation, adequate lighting and
ventilation and energy conservation, and safety to
life and property from fire and other hazards
attributed to the built environment; to regulate and
control the demolition of all buildings and
structures, and the quarrying, grading, excavation,
and filling of land; and to provide safety to fire
fighters and emergency responders during
emergency operations.
The further purpose of this code is to ensure that
barrier-free design is incorporated in all buildings,
facilities, site work and other developments to
which this code applies and to ensure that they are
accessible to and usable by persons with disabilities.
101A.3 Scope. The provisions of this code shall
apply to the construction, alteration, movement,
enlargement, replacement, repair, equipment, use
and occupancy, location, maintenance, removal and
demolition of every building or structure or any
appurtenances connected or attached to such
buildings or structures.
IOIA.3.1 Nonstate-regulated buildings, structures
and applications. Except as modified by local
ordinance pursuant to Section 101.8, the following
standards in the California Code of Regulations,
Title 24, Parts 2,3,4,5,6,9 and 10 shall apply to all
occupancies and applications not regulated by a
state agency.
101A.4 Effective Date of this code.
IOIA.4.1 Only those standards approved by the
California Building Standards Commission and
code amendments, additions or deletions adopted by
the City and County of San Francisco that are
effective at the time an application for building
permit is submitted shall apply to the plans and
specifications for, and to the construction
performed under, that permit. For the effective
dates of the provisions contained in this code, see
History Notes page of this code.
IOIA.4.2 Appendices. Provisions contained in the
appendices of this code shall not apply unless
specifically adopted by a state agency or adopted by
a local enforcing agency in compliance with Health
and Safety Code Section 18938(b) for Building
Standards Law, Health and Safety Code Section
17950 for State Housing Law and Health and Safety
Code Section 13869.7 for Fire Protection Districts.
See Section 101A.8 of this code.
101 A.5 Validity. Ifany chapter section, subsection,
sentence, clause or phrase of this code is for any
reason held to be unconstitutional, contrary to
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101A.5-101A.21.2
2007 SAN FRANCISCO BUILDING CODE
statute, exceeding the authority of the state as
stipulated by statutes, or otherwise inoperative,
such decision shall not affect the validity of the
remaining portion of this code.
101A.6 Reference Documents. The codes,
standards and publications adopted and set forth in
this code, including other codes, standards and
publications referred to therein are, by title and
date of publication, hereby adopted as standard
reference documents of this code.
When this code does not specifically cover any
subject relating to building design and construction,
recognized architectural or engineering practices
shall be employed. The National Fire Codes and
Fire Protection Handbook of the National Fire
Protection Association are permitted to be used as
authoritative guides in determining recognized
fire-prevention engineering practices.
In the event of any differences between these
building standards and the standard reference
documents, the text of these building standards shall
govern.
101 A.7 Order of Precedence.
IOIA.7.1 Specific provisions. Where a specific
provision varies from a general provision, the
specific provision shall apply.
IOIA.7.2 Conflicts. When the requirements of this
code conflict with the requirements of any other
part of the California Building Standards Code,
Title 24, the most restrictive requirement shall
prevail.
IOIA.7.3 Fire Codes. Nothing in these building
standards shall diminish the requirements of the
state fire marshal.
Sections 101A.8 - 101A.19 Are Reserved
101A.20 Central Permit Bureau. A Central Permit
Bureau is hereby established in the Department of
Building Inspection. The Central Permit Bureau
shall process applications for permits required in
Section 106A.1 of this code and for certain other
permits required by ordinance or regulation for
other departments and bureaus of the City and
County of San Francisco. Permit processing
procedures are detailed in an Administrative
Bulletin issued by the Building Official in
cooperation with other departments and bureaus.
The Central Permit Bureau shall arrange for the
review of permit applications, the issuance of
permits and the collection of fees as fixed by law.
The fees collected by the Central Permit
Bureau shall be credited to the account of the
department or bureau authorized by ordinance or
Charter to approve such permits. The Controller, in
conjunction with the Central Permit Bureau and
the concerned departments and bureaus, shall
analyze the cost to the City and County of San
Francisco of regulation and inspection required by
each such class of permit and shall propose the rates
to be fixed therefore by ordinance, which shall not
be less than the cost to the City and County of San
Francisco of such regulation and inspection.
101A.21 Safety assessment placards. This section
establishes standard placards to be used to indicate
the condition of a building or structure after a
natural or human-created disaster. A description of
the placards to be used is set forth in Section
IOIA.21.2. The Building Official and their
authorized representatives are authorized to post
the appropriate placard at each entry point to a
building or structure upon completion of a safety
assessment. A safety assessment is a visual,
nondestructive examination of a building or
structure for the purpose of determining the
condition for continued occupancy.
IOIA.21.1 Application of provisions. The
provisions of this section are applicable to all
buildings and structures of all occupancies
regulated by the City and County of San Francisco.
IOIA.21.2 Description of placards. The
Department of Building Inspection shall use the
form of standard placards that the Applied
Technology Council has recommended and revises
from time to time. The actual placards shall be in a
form that the Building Official approves. In
addition, the ordinance number, the name of the
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2007 SAN FRANCISCO BUILDING CODE
101A.21.2-102AJ
department, its address, and phone number shall be
permanently affixed to each placard. In addition,
each placard shall include the following language or
its equivalent as determined by the Building
Official: Any unauthorized removal, alteration, or
covering of this placard shall be considered a
violation of the San Francisco Building Code and
the responsible person(s) shall be subject to
applicable penalties set forth in the code. A general
description of the placards is as follows:
1. INSPECTED - LAWFUL OCCUPANCY
PERMITTED. This placard is to be posted on any
building or structure where no apparent structural
hazard has been found. This placard is not intended
to mean that there is no damage to the building or
structure.
2. RESTRICTED USE. This placard is to be
posted on each building or structure that is
damaged to such an extent that restrictions on
continued occupancy are required. The person or
persons authorized to post this placard will note in
general terms the type of damage encountered and
will note with specificity any restrictions on
continued occupancy.
3. UNSAFE - DO NOT ENTER OR
OCCUPY. This placard is to be posted on each
building or structure that is damaged to such an
extent that continued occupancy poses a threat to
life safety. Buildings or structures posted with this
placard shall not be entered under any
circumstance except as authorized in writing by the
Building Official of Building Inspection or his or
her authorized representative. Authorized safety
assessment individuals or teams may enter these
buildings at any time. This placard is not to be used
or considered to be a demolition order. The person
or persons authorized to post this placard will note
in general terms the type of damage encountered.
IOIA.21.3 Removal or alteration prohibited. Once
it has been attached to a building or structure, a
placard is not to be removed, altered, or covered
except by an authorized representative of the
Department or upon written notification from the
Department. Any unauthorized removal, alteration,
or covering of a placard shall be considered a
violation of this code and the responsible person(s)
shall be subject to the penalties set forth herein.
SECTION 102A - UNSAFE BUILDINGS,
STRUCTURES OR PROPERTY
All buildings, structures, property, or parts thereof,
regulated by this code that are structurally unsafe
or not provided with adequate egress, or that
constitute a fire hazard, or are otherwise dangerous
to human life, safety or health of the occupants or
the occupants of adjacent properties or the public
by reason of inadequate maintenance, dilapidation,
obsolescence or abandonment, or by reason of
occupancy or use in violation of law or ordinance,
or were erected, moved, altered, constructed or
maintained in violation of law or ordinance are, for
the purpose of this chapter, unsafe.
Whenever the Building Official determines by
inspection that property or properties either
improved or unimproved are unstable because of
landslide, subsidence or inundation or that such
occurrences are deemed imminent, the Building
Official shall give written notice to the owner or
owners that said property or properties are unsafe.
The notice shall specify the conditions creating the
unsafe classification.
All such unsafe buildings, structures, property,
or portions thereof, are hereby declared to be public
nuisances and shall be vacated, repaired, altered or
demolished as hereinafter provided.
102A.1 Fire Hazard. No person, including but not
limited to the state and its political subdivisions,
operating any occupancy subject to these
regulations shall permit any fire hazard, as defined
in this section, to exist on premises under their
control, or fail to take immediate action to abate a
fire hazard when requested to do so by the
enforcing agency.
Note: "Fire hazard" as used in these
regulations means any condition, arrangement or
act which will increase, or may cause an increase of,
the hazard or menace of fire to a greater degree
than customarily recognized as normal by persons
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2007 SAN FRANCISCO BUILDING CODE
in the public service of preventing, suppressing or
extinguishing fire; or which may obstruct, delay or
hinder, or may become the cause of obstruction,
delay or hindrance to the prevention, suppression or
extinguishment of fire.
102A.2 Authority to Enforce. Subject to other
provisions of law, for administration, enforcement,
actions, proceedings, abatement, violations and
penalties in structures subject to State Housing
Law, refer to Health and Safety Code Sections
17910 through 17995.5 and California Code of
Regulations, Title 25, Division 1, Chapter 1,
Subchapter 1.
102A.2.1 Mobilehome parks and special occupancy
parks. Subject to other provisions of law, for
administrative, enforcement, actions, proceedings,
abatement, inspections and penalties applicable to
the Mobilehome Parks Act, refer to California
Health and Safety Code, commencing with Section
18200 and California Code of Regulations, Title 25,
Division 1, Chapter 2.
102A.2.2 Employee Housing. Subject to other
provisions of law, for administrative, enforcement,
actions, proceedings, violations and penalties
applicable to the Employee Housing Act, refer to
Safety Code, Sections 17000 through 17062.5 and
California Code of Regulations, Title 25, Division 1,
Chapter 1, Subchapter 3.
102A.3 Inspections and Complaints. The Building
Official is hereby authorized to inspect or cause the
inspection of any building, structure or property for
the purpose of determining whether or not it is
unsafe in any of the following circumstances:
1. Whenever the Building Official, with
reasonable discretion, determines that such
inspection is necessary or desirable.
2. Whenever any person files with the
Building Official a complaint from which there is,
in the Building Official's opinion, probable cause to
believe that the building, structure or property or
any portion thereof, is unsafe.
3. Whenever an agency or Department of the
City and County of San Francisco transmits to the
Building Official a written report from which there
is, in the opinion of the Building Official, probable
cause to believe that the building, structure or
property, or any portion thereof, is unsafe.
Upon the completion of any such inspection and
the finding by the Building Official of any condition
which renders the building, structure or property
unsafe, and a failure or refusal of the owner to
apply for a building permit within 30 days of
notification of such finding of any such condition,
the Building Official shall, within 10 days
thereafter, serve a written notice of violation upon
the building owner which shall contain specific
allegations, setting forth each condition the
Building Official has found which renders the
building, structure or property unsafe. The Building
Official shall, within three days of mailing of such
notice of violation, post a copy thereof in a
conspicuous place in or upon such building,
structure or property and provide a copy of the
notice of violation to each tenant thereof. Such
notice shall also set forth the penalties for violation
prescribed in Section 103A of this code. In addition
to the civil penalties prescribed in Section 103A, the
Department's cost of preparation for and
appearance at the hearing required by Section 102
A.4, and all prior and subsequent attendant costs,
shall be assessed upon the property owner. Said
violations will not be deemed legally abated until the
property owner makes full payment of the
assessment of costs to the Central Permit Bureau.
See Section llOA, Table lA-K- Penalties, Hearings,
Code Enforcement Assessments- for the applicable
rate. Failure to pay the assessment of costs shall
result in tax lien proceedings against the property
per Section 102A.18.
If the unsafe conditions observed on the
property have not been corrected within the time
period provided, the matter shall be set for hearing
within 30 days of the serving of such notice of
violation, and notice of such hearing shall be given
as hereinafter provided. The applicant may waive
the hearing before the Building Official and request
the matter go directly for hearing by the Abatement
Appeals Board.
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2007 SAN FRANCISCO BUILDING CODE
102A.4-102A.6
102A.4 Notice of Hearing.
102A.4.1 General. Notice ofhearing shall be given
upon a form prescribed by the Building Official. It
shall set forth the street address sufficient for
identification of the property or premises upon
which the building or structure is located. It shall
contain or be attached to a copy of the notice of
violation which includes a list of code violations. It
shall state the date, hour and place of the hearing
and shall order all interested parties who desire to
be heard in the matter to appear before the Building
Official to show cause why the property, building
or structure, or portion thereof, should not be
ordered repaired, altered, vacated and repaired or
altered, or vacated and demolished.
One copy of the notice of hearing and notice of
violation, including the list of code violations, shall
be posted in a conspicuous place upon the building
or property. The notice shall also include a
conspicuous warning which sets forth the penalties
for violation prescribed in Section 103A of this code.
One copy of the notice ofhearing and notice of
violation, including the list of code violations, shall
be served upon each of the following:
1. The person, if any, in real or apparent
charge and control of the premises involved.
2. The owner of record.
3. The holder of any mortgage, deed of trust,
lien or encumbrance of record.
4. The owner or holder of any lease of record.
5. The record holder of any other estate or
interest in the building, structure or property, or
the land upon which it is located.
102A.4.2 Method of service. The notice of hearing
shall be served upon all persons entitled thereto,
either personally or by certified or registered mail.
Service by certified or registered mail shall be
effective on the date of mailing if the certified or
registered letter is mailed, postage prepaid, return
receipt requested, to each such person as their
address appears on the last annual tax roll of the
county or at the address to which the most recent
real property tax bill for said building, structure or
property was mailed by the Tax Collector. If no
such address appears on the annual tax roll of the
county or the records of the Tax Collector, then a
copy of the notice shall be addressed to such person
at the address of the building, structure or property
involved in the proceedings. The failure of any
owner or other person to receive such notice shall
not affect in any manner the validity of any
proceedings taken hereunder.
102A.4.3 Proof of service. The person serving
notice as provided herein shall file an affidavit or
declaration thereof under penalty of perjury,
certifying to the time and manner in which such
notice was given. Such person shall also file
therewith any receipt card of such notice by
certified or registered mail. The notice shall be
posted and served at least 10 days prior to the date
set for the hearing.
102A.5 Hearing. The public hearing shall be held
at the time and place designated in the notice of
hearing. For good cause shown, a hearing may be
continued by the Building Official, except that any
such continuance shall not exceed 30 days and there
shall be only one such continuance allowed. Subject
to procedures prescribed by the Building Official
for the orderly conduct of the hearing, all persons
having an interest in the building, structure or
property or having knowledge of facts material to
the allegations of the notice of violation including
the list of code violations, may present evidence for
consideration by the Building Official.
The Building Official may designate a deputy
who may act in place of the Building Official as the
hearing officer. The deputy shall have the same
authority as the Building Official to hear and decide
the case and to make any order hereinafter
provided for.
102A.6 Decision. The Building Official, after a full
and fair consideration of the evidence and testimony
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received at the hearing, shall render within 30 days
following the conclusion of such hearing, a decision
in writing either dismissing the proceedings, or, if
finding that the building, structure or property, or
portion thereof, is unsafe, ordering that it be
repaired, altered, vacated and altered or repaired,
or vacated and demolished.
102A.7 Contents of Order. The order shall contain
a statement of the particulars which render the
building, structure, or property unsafe and shall
contain a statement of work required to be done and
the time requirements for the execution of the
order.
102A.7.1 Address. The order shall set forth the
street address of the building or structure, sufficient
for identification.
102A.7.2 Time. The order shall specify the time
within which the premises or portion thereof shall
be vacated, if ordered, and the time within which
the work required is to be commenced, which time
shall not be in excess of 60 days from the date of the
order. The order shall further specify a reasonable
time, not to exceed six months from commencement,
within which the work shall be completed.
102A.7.3 Extension for commencement. Upon
written application of the owner and for good cause
shown, and where no imminent risk to life and
property is present, the Building Official may grant,
in writing, one extension of time not to exceed 90
days within which the required work must be
commenced.
102A.7.4 Extension for completion. The time for
completion may be extended by the Building
Official for good cause shown, except that such
extension shall not exceed 90 days. Such extension
shall be in writing upon the application of the owner
and shall be limited to the minimum time necessary
for completion. Only one such extension may be
allowed.
102A.8 Posting and Service of Order. A copy of the
order shall be posted in a conspicuous place upon
the building, structure or property and shall be
served in the manner above prescribed in the case of
the notice of hearing, upon all persons to whom the
notice of hearing is required to be served, and a
copy shall be recorded in the Assessor-Recorder's
Office.
102A.9 Compliance, Rescinding Order. When the
property, building or structure or portion thereof
that was determined to be unsafe, has been found to
comply with requirements of the Building Official
as to rehabilitation, alteration, repair or demolition,
the Building Official shall issue and record in the
Assessor-Recorder's Office an order rescinding the
original order.
102A.10 Appeal of Order. Any person may appeal
from an order of the Building Official made
pursuant to the provisions of Section 102A.7 and
shall, at the hearing provided for in Section 102A.5
and in said order, be apprised of the right of appeal
to the Abatement Appeals Board, provided that the
appeal is made in writing and filed with the
Secretary of the Abatement Appeals Board within
10 days after such order is posted and served. The
10-day limitation shall not apply when any type of
a moratorium authorized in this section is sought.
Where construction materials, methods, types of
construction, or compliance with the time limits set
forth in Table No. 16B-A are the bases, in whole or
in part, of the Building Official's finding that an
unreinforced masonry building, or portion thereof,
is unsafe, the Abatement Appeals Board shall refer
these matters to the Unreinforced Masonry Building
Appeals Board established in Section 105.7A of this
code. Where construction materials, methods, and
types of construction are the bases, in whole or in
part, of the Building Official's finding that the
building, or structure, or portion thereof, is unsafe,
the Abatement Appeals Board shall refer these
matters to the Board of Examiners for its
examination and determination with respect to such
materials, methods, and types of construction.
The Board of Examiners or the Unreinforced
Masonry Building Appeals Board shall approve or
disapprove such materials, methods, and types of
construction, and may attach conditions to its
approval, and shall forward a copy of its report to
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102A.10-102A.15
the Abatement Appeals Board. The Abatement
Appeals Board shall include in its decision the
flndings of the Board of Examiners or the
Unreinforced Masonry Building Appeals Board.
102A.11
Order.
Violation - Penalties for Disregarding
102A.11.1 Failure to comply. The owner of any
building, structure, or property or portion thereof
determined by the Building Official to be unsafe
who has failed to comply with any order shall be
guilty of a misdemeanor as set forth in Section
103A.
102A.11.2 Failure to vacate. The occupant or lessee
in possession who fails to comply with the order to
vacate said building or portion thereof in
accordance with any order given as provided for
hereinabove shall be guilty of a misdemeanor as set
forth in Section 103 A.
102A.11.3 Removal of notice. Any person who
removes any notice or order posted as required in
this section shall be guilty of a misdemeanor as set
forth in Section 103 A.
102A.12 Costs of Abatement by the City and
County of San Francisco. Whenever the Building
Official, pursuant to authority conferred by this
code, causes a building, structure, or property, or
portion thereof, to be barricaded, secured, repaired
or altered, demolished, or have other actions taken
by the Department or its contractor to remedy an
unsafe condition, the cost thereof shall be paid from
the Repair and Demolition Fund and assessed
against said property.
102A.13 Repair and Demolition Fund. A special
revolving fund, to be known as the Repair and
Demolition Fund, may be used for the purpose of
defraying the costs and expenses (including
Department administrative costs) which may be
incurred by the Building Official in carrying out the
actions described in Section 102A.12.
necessary in order to expedite the performance of
the work of securing, repairing, altering or
demolition. The Repair and Demolition Fund shall
be replenished with all funds collected under the
proceedings hereinafter provided for, either upon
voluntary payments or as the result of the sale of the
property after delinquency, or otherwise. Balances
remaining in the Repair and Demolition Fund at the
close of any fiscal year shall be carried forward in
such fund.
102A.14 Failure to Comply with Order. Whenever
an order to repair, alter, vacate and alter or repair,
or vacate and demolish any building, structure or
property, or portion thereof, has not been complied
with within the time set by the Building Official, or
within such additional time as the Building Official
may for good cause extend, or within the time fixed
by the Abatement Appeals Board, the Building
Official shall have the power, in addition to any
other remedy provided herein or by law or any
other ordinance, to:
1. Cause the building, structure, property, or
portion thereof, to be vacated, barricaded, or
otherwise secured against use or occupancy pending
the correction of all conditions ordered to be
corrected, or pending demolition; or
2. Cause the building, structure, property, or
portion thereof, to be dismantled or demolished and
the site cleared by such means as the Building
Official shall deem advisable; or
3. Cause the building, structure, property, or
portion thereof, to be repaired or altered, so as to
render it safe and in compliance with applicable
laws and ordinances, by such means as the Building
Official shall deem advisable.
Any work done pursuant to the authority
herein shall be performed in accordance with the
limitations as to repair expenditure as contained in
Section 102A.16 and with the established practices
applicable to the Department.
The Board of Supervisors may, by transfer or
by appropriation, establish or increase the special
revolving fund with such sums as it may deem
102A.15 Forfeiture of Owner's Right to Do Work.
Whenever, pursuant to Section 102A.14, the
Building Official intends to cause to be done any of
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the work described therein, the Building Official
shall provide notice in the manner set forth in
Section 102A.4, of the Building Official's intention
to do such work, and shall specify a date certain
upon which the Building Official shall solicit bids to
accomplish the necessary work, which shall be not
sooner than 10 days from the date such notice is
given. From and after said date certain the owner
and every other person having charge or control
over said building, structure or property shall be
deemed to have forfeited all right to do such work
and is thereafter prohibited from doing any such
work except as the Building Official may allow.
102A.16 Serious and Imminent Hazards -
Emergency Orders. Notwithstanding any other
provisions of this chapter, whenever, in the
judgment of the Building Official, it appears from
an inspection or notice of violation that there exists
in, on, or near any building, structure, property, or
portion thereof, any condition constituting an
imminent and substantial hazard to the life, health
or safety of the occupants or other persons, or to
such building, structure, or property requiring
prompt action to correct said condition, the
Building Official shall have the power to issue an
order in writing detailing the serious and imminent
hazard conditions and requiring:
1. That the building, structure, property, or
portion thereof, be vacated and thereafter be kept
vacant until the Building Official gives written
permission that the same may be reoccupied,
without giving the notice and holding the hearing
prescribed in Sections 102A.4 through 102A.6,
whenever, by reason of serious and imminent
danger, prompt vacating of the premises, building,
structure or property, or a portion thereof, appears
necessary in the judgment of the Building Official;
2. That the building, structure, property, or
a portion thereof, be barricaded, boarded up, or
otherwise secured against entry, occupancy or use
by all persons, except as permitted by said order;
3. That the building, structure, property, or
a portion thereof, be demolished or that serious and
imminent hazard conditions be repaired, altered,
corrected or eliminated in accordance with the
particulars set forth in the order.
The order shall contain time frames required
for compliance with the order and shall set forth the
street address of the building or structure and a
description of the building, structure, or property
sufficient for identification.
In such cases of serious and imminent hazard,
the order may be issued by the Building Official
without giving the notice and holding the hearing
specified in Sections 102A.4 through 102A.6. A copy
of said order shall be posted in a conspicuous place
upon the building, structure, or property, a copy
shall be served in the manner prescribed in Section
102A.4, and a copy shall be recorded in the
Assessor-Recorder's Office.
The Building Official shall have the further
power under this section to cause or compel the
work required under the order to be undertaken by
such means as the Building Official may deem
advisable if the owner and all other persons having
an interest in the building, structure, or property
have failed, for a period of not more than 48 hours
after the posting and service of the order, to comply
with the order.
Whenever the Building Official orders that
repairs or alterations be made pursuant to this
Section, the authority of the Building Official to
repair or alter, or cause repairs or alterations to be
made to comply with the order, shall be limited to
repairs or alterations whose cost does not exceed 50
percent of the value, as defined by the Assessor, of
the building, structure, property, or portion thereof.
102A.17 Assessment of Costs. The Building Official
shall take action to have the costs of all work done
or caused to be done pursuant to the provisions of
Section 102A.14 or Section 102A.16 assessed against
the parcel or parcels of land upon which said
building, structure, property or portion thereof is
situated. Such costs shall include, in addition to the
cost of barricading, securing, repairing, or
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102A.17-102A.19.4
demolishing the building and the clearing of the site,
the cost to the City and County of San Francisco of
administration and supervision of such work. See
Section llOA, Table lA-K - Penalties, Hearings,
Code Enforcement Assessments - for applicable
rates.
102A.18 Report of Costs, Notice of Hearing on
Confirmation.
102A.18.1 Preparation of delinquency report. If
any penalty or assessment imposed pursuant to
Section 102A is not received within the required
time period, the Building Official shall initiate
proceedings to make the penalty or assessment, plus
accrued interest, a special assessment lien against
the real property which is the subject of the penalty
or assessment. The Building Official shall prepare
a delinquency report for the Board of Supervisors.
For each delinquent account, the report shall
contain the owner's name, the amount due,
including interest, and a description of the real
property. The report shall also indicate which of the
delinquent accounts should be exempted from the
lien procedure because of the small amounts
involved, or because another debt collection
procedure is more appropriate. The descriptions of
the parcels shall be those used for the same parcels
on the Recorder/Assessor's Office records for the
current year.
102A.18.2 Notice. Five days prior to forwarding
the delinquency report to the Board of Supervisors,
the Building Official shall serve copies of the report
in the manner prescribed in Section 102A.4 and
shall post the report at the subject properties. Upon
receipt of the report, the Board of Supervisors shall
fix a time, date and place for hearing the report and
any protests or objections thereto, and shall mail
notice of the hearing not less than ten days prior to
the date of hearing to each owner of real property
described in the report.
102A.19 Hearing and Confirmation of Report for
Special Assessment of Costs.
102A.19.1 Hearing and confirmation. The Board of
Supervisors shall hold a hearing on the report along
with protests or objections by the representatives of
the real property liable to be assessed for such
delinquent accounts. The Board of Supervisors may
make such revisions, corrections, or modifications
of the report as it may deem just, after which, by
motion or resolution, the report shall be confirmed.
The Board of Supervisor's decision on the report
and on all protests or objections thereto shall be
final and conclusive and shall constitute
confirmation of the report; provided, however, that
any delinquent account may be removed from the
report by payment in full at any time prior to
confirmation of the report. The Clerk of the Board
of Supervisors shall cause the confirmed report to
be verified in form sufficient to meet recording
requirements.
102A.19.2 Collection of assessment. Upon
confirmation of the report by the Board of
Supervisors, the delinquent charges contained
therein shall constitute a special assessment against
the property identified in the report. Each such
assessment shall be subordinate to all existing
special liens previously imposed upon such property
and shall be paramount to all other liens except
those for State, County and municipal taxes with
which it shall be in parity. The lien shall continue
until the assessment and all interest due and
payable thereon are paid. All laws applicable to the
levy, collection and enforcement of municipal taxes
shall be applicable to said special assessment.
102A.19.3 Recordation charges. The Clerk of the
Board of Supervisors shall cause the confirmed and
verified report to be recorded in the
Assessor-Recorder's Office within 10 days of its
confirmation. The special assessment lien on each
parcel or property described in said report shall
include additional charges for administrative
expenses. See Section llOA, Table lA-K- Penalties,
Hearings, Code Enforcement Assessments - for
Lien Recordation charges.
102A.19.4 Filing with Controller and Tax
Collector: Distribution of proceeds. After the
report is recorded, the Clerk of the Board of
Supervisors shall file a certified copy with the
Controller and Tax Collector, whereupon it shall be
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2007 SAN FRANCISCO BUILDING CODE
the duty of said officers to add the amount of said
special assessment to the next regular bill for taxes
levied against said parcel or parcels, and thereafter
said amount shall be collected at the same time and
in the same manner as ordinary taxes are collected
for the City and County of San Francisco, and shall
be subject to the same penalties and the same
procedures for foreclosure and sale in case of
delinquency as is provided for property taxes.
102A.19.5 Release of lien, recording fee. Upon
payment to the Tax Collector of the special
assessment, the Tax Collector shall cause a release
lien to be recorded with the Assessor-Recorder's
Office, and from the sum collected pursuant to
Section 102A.19.3 above, shall pay to the
Assessor-Recorder's Office the required recording
fee.
102A.20 Continuance ofGas and Electricity. In the
event that electricity or gas service to a building,
structure, property, or portion thereof is about to be
discontinued by the utility company for
nonpayment of bills, the Building Official, through
the issuance of an Emergency Order, may order
that the utility company continue said service to
protect the life, health and safety of the occupants.
Said order shall be issued pursuant to the provisions
of Section 102A.16 of this code and shall remain in
force for six months, unless otherwise specified by
the Building Official.
The funds for the continuance of said services
shall be provided from the Repair and Demolition
Fund. Said costs and administrative costs incurred
by the City and County of San Francisco shall be
assessed against the parcel or parcels of land upon
which said building, structure or property is
situated. See Section llOA, Table lA-K - Penalties,
Hearings, Code Enforcement Assessments - for
applicable rate.
If payment is not received from the property
owner within the required time period, a Report of
Costs pursuant to Section 102A.18 shall be prepared
for all such costs. Submittal, confirmation,
recordation and collection of the special assessment
shall follow the procedures provided in Section
102A.19.
The provisions of Section 102A.20 shall only
apply to buildings, structures, property, or portions
thereof for which the owner, and not the tenant, is
responsible for payment of said utility bills.
SECTION 103A - VIOLATIONS
It shall be unlawful for any person, firm or
corporation to erect, construct, enlarge, alter,
repair, move, improve, remove, convert or
demolish, equip, use, occupy or maintain any
building, structure, property, or portions thereof or
cause or permit the same to be done in violation of
this code.
Any person, the owner or the owner's
authorized agent, who violates, disobeys, omits,
neglects, or refuses to comply with, or resists or
opposes the execution of any of the provisions of this
code, shall be liable for a civil penalty, not to exceed
$500 for each day such violation is committed or
permitted to continue, which penalty shall be
assessed and recovered in a civil action brought in
the name of the people of the City and County of
San Francisco by the City Attorney in any court of
competent jurisdiction. Any penalty assessed and
recovered in an action brought pursuant to this
paragraph shall be paid to the City Treasurer and
credited to the Department's Special Fund.
Any person, the owner or the owner's
authorized agent, who violates, disobeys, omits,
neglects, or refuses to comply with, or who resists or
opposes the execution of any of the provisions of this
code, shall be guilty of a misdemeanor, and upon
conviction thereof shall be punished by a fine not
exceeding $500, or by imprisonment not exceeding
six months, or by both such fine and imprisonment,
unless otherwise provided in this code, and shall be
deemed guilty of a separate offense for every day
such violation, disobedience, omission, neglect or
refusal shall continue. Any person who shall do any
work in violation of any of the provisions of this
code, and any person having charge of such work
who shall permit it to be done, shall be liable to the
penalty provided.
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103A-103A.3.2
It shall be unlawful for any person to interfere
with the posting of any notice provided for in this
code, or to tear down or mutilate any such notice
posted by the Department.
103 A.l Pursuant to Health and Safety Code Section
13112, any person who violates any order, rule or
regulation of the state fire marshal is guilty of a
misdemeanor punishable by a fine of not less than
$100.00 or more than $500.00, or by imprisonment
for not less than six months, or by both. A person is
guilty of a separate offense each day during which
he or she commits, continues or permits a violation
of any provision of, or any order, rule or regulation
of, the state fire marshal as contained in this code.
Any inspection authority who, in the exercise of
his or her authority as a deputy state fire marshal,
causes any legal complaints to be filed or any arrest
to be made shall notify the state fire marshal
immediately following such action.
103A.2 Actions and proceedings. Subject to other
provisions of law, California Code of Regulations,
Title 25, Division I, Chapter 1 commencing with
Section 1 and Health and Safety Code, Sections
17980 through 17995.5 address punishments,
penalties and fines for violations of building
standards in structures subject to the State Housing
Law.
103A.2.1 Actions and proceedings. Subject to other
provisions of law, California Code of Regulations,
Title 25, Division 1, Chapter 2 commencing with
Section 1000 and Health and Safety Code, Section
18700 addresses punishments, penalties and fines
for violations of building standards subject to the
Mobilehome Parks Act.
103A.2.2 Actions and proceedings. Subject to other
provisions of law, California Code of Regulations,
Title 25, Division 1, Chapter 1 commencing with
Section 600 and Health and Safety Code, Sections
17060 through 17062.5 address punishments,
penalties and fines for violations of building
standards subject to the Employee Housing Act.
103A.3 Restrictions of Unlawful Residential
Demolition Replacement.
103A.3.1 Demolition without permit. Whenever the
demolition of any building or structure containing
one or more residential units takes place without the
issuance of a demolition permit as required by this
code, the site on which the unlawful demolition
occurred shall be subject to the following
restriction: For five years from the date of the
unlawful demolition, no permit authorizing the
construction or alteration of any building or
structure for that site shall be issued, except for a
permit for the construction or alteration of a
building or structure with the same number of
residential units, with the same proportion of
residential to nonresidential units, and with the
same or fewer square feet as the building or
structure that was unlawfully demolished.
103A.3.2 Definitions. For the purposes of this
section, the following definitions shall apply:
DEMOLITION means the total tearing down
or destruction of a building containing one or more
residential units, or any alteration which destroys or
removes, as those terms are defined by the Building
Official of the Department of Building Inspection,
principal portions of an existing structure
containing one or more residential units.
PRINCIPAL PORTION means that
construction which determines the shape and size of
the building envelope (such as the exterior walls,
roof and interior bearing elements), or that
construction which alters two-thirds or more of the
interior elements (such as walls, partitions, floors or
ceilings).
RESIDENTIAL UNIT means any dwelling
unit, as defined in this code, or any guest room, as
defined in the San Francisco Housing Code, other
than the following:
1. Any guest room in a building classified as
a residential hotel pursuant to the Residential Hotel
Unit Conversion and Demolition Ordinance.
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2007 SAN FRANCISCO BUILDING CODE
2. Any residential unit in a building where
the demolition or alteration is required to comply
with this code, the Housing Code or the City
Planning Code.
103A.3.3 Hearing. The Building Official shall hold
a hearing within a reasonable period of time after
discovering that an unlawful demolition may have
taken place. The Building Official shall cause notice
to be given to the owners of the affected property,
and to the owners and occupants of property on the
same block as the affected property's site and across
the street from the site for one block (that is, on lots
which abut the same street as that which abuts the
site to the nearest intersections on either side of the
site), using the names and addresses of the owners
as shown on the last assessment rolls of the City and
County of San Francisco. For corner lots, notice
shall be provided to the owners and occupants of
property on the same block as the affected
property's site and for one block along both streets
which the lot abuts (that is, on lots which abut the
two streets which the site abuts to the nearest
intersection on either side of the site) and, in
addition, to the other corner lots at the intersection
where the site is located. Notice may be given either
by personal service or any mail, not less than 30
days before the scheduled date of the hearing.
Immediately after giving such notice, the Building
Official shall cause a copy of the notice, printed on
a card of not less than 8 inches by 10 inches (203.2
mm X 254 mm), to be posted in a conspicuous place
on the affected property. The notice shall specify the
date and nature of the hearing and that the
following issues will be determined at the hearing:
whether an unlawful demolition has taken place as
described in Sections 103A.3.1 and 103A.3.2, and, if
so, the number of residential units that existed on
the site, the proportion of residential to
nonresidential units that existed on the site and the
total square feet of the building or structure that
existed on the site. Upon determination that an
unlawful demolition has taken place, the Building
Official shall promptly record a notice in the
official records of the Recorder of the City and
County of San Francisco; the recorded notice shall
state that the property is subject to the restrictions
set forth in Section 103A.3.1 of this code.
Upon determination that an unlawful
demolition has taken place, the Building Official
shall assess the owner all costs incurred by the City
and County of San Francisco in detecting violations
of this section and conducting the Building
Official's hearing by sending a notice of payment
due to the property owner at the address shown on
the City's last assessment rolls. The notice shall list
the costs incurred by the City in detecting violations
of the ordinance and conducting the Building
Official's hearing, advise the owner that he or she is
liable for these costs and advise the owner that
payment to the City is due within 60 days of the
mailing date of the notice. The notice shall also
advise that, if payment of the costs is not received
within 30 days of the due date, a lien may be
imposed on the property pursuant to the report and
confirmation procedure set forth in Sections
102A.18 and 102A.19 of this code.
103A.3.4 Civil penalties. Any agent, contractor or
other person acting on behalf of the owner of a
building or structure containing one or more
residential units who causes or permits the
demolition of the building or structure with the
knowledge that a demolition permit has not been
issued as required by this code shall be subject to a
civil penalty of $5,000. Any owner who causes or
permits the demolition of his or her building or
structure containing one or more residential units
with the knowledge that no demolition permit has
been issued as required by this code shall be subject
to a civil penalty of $1,000.
103A.3.5 Penalties nonexclusive. The penalties set
forth in this section are not exclusive, but are in
addition to any other penalties set forth in this code.
SECTION 104A - ORGANIZATION AND
ENFORCEMENT
104A.1 Enforcement Agency. The Department of
Building Inspection shall be the administering and
enforcing agency under this code.
104A.2.1 General. The Building Official is hereby
authorized and directed to enforce all the provisions
of this code. For such purposes, the Building
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104A.2.1-104A.2.3
Official shall have the powers of a law enforcement
officer.
Pursuant to Health and Safety Code Section 13108,
upon the written request of the chief fire official of
any city, county or fire-protection district, the State
Fire Marshal may authorize such chief fire official
and his or her authorized representatives, in their
geographical area of responsibility, to make
fire-prevention inspections of state-owned or
state-occupied buildings, other than state
institutions, for the purpose of enforcing the
regulations relating to fire and panic safety adopted
by the State Fire Marshal pursuant to this section
and building standards relating to fire and panic
safety published in the California Building
Standards Code. Authorization from the State Fire
Marshal shall be limited to those fire departments
or fire districts which maintain a fire-prevention
bureau staffed by paid personnel.
Pursuant to Health and Safety Code Section 13108,
any requirement or order made by any chief fire
official who is authorized by the State Fire Marshal
to make fire-prevention inspections of state-owned
or state occupied buildings, other than state
institutions, may be appealed to the State Fire
Marshal. The State Fire Marshal shall, upon
receiving an appeal and subject to the provisions of
Chapter 5 (commencing with Section 18945) of Part
2, 5 of Division 13 of the Health and Safety Code,
determine if the requirement or order made is
reasonably consistent with the fire and panic safetj^
regulations adopted by the Office of the State Fire
Marshal and building standards relating to fire and
panic safety published in the California Building
Code.
The Building Official shall have the power to render
interpretations of this code and to adopt and
enforce rules and supplemental regulations to
clarify the application of its provisions. Such
interpretations, rules and regulations shall be in
conformance with the intent and purpose of this
code. Such rules and regulations, commonly
referred to as Code Rulings and Administrative
Bulletins supplemental to this code shall not take
effect until approved by the Building Inspection
Commission and signed by the Building Official
except in unusual circumstances where the Building
Official has determined that there is an immediate
need to protect the public health and safety. When
the Building Official finds that such circumstances
exist, the Building Official may order immediate
enforcement of a particular rule or regulation. The
Building Official shall arrange for a subscription
service to such rules and regulations, the entire cost
of which is to be borne by the subscribers.
NOTE; "Code Rulings" and "Administrative
Bulletins" may be found in the Department's Rules
and Regulations printed at the back of this code.
104A.2.2 Deputies. In accordance with prescribed
procedures and with the approval of the appointing
authority, the building official may appoint such
number of technical officers and inspectors and
other employees as shall be authorized from time to
time. The building official may deputize such
inspectors or employees as may be necessary to
carry out the functions of the code enforcement
agency.
Section 104A.2.3 Right of entry. When it is
necessary to make an inspection to enforce the
provisions of this code or other codes or ordinances,
or when the Building Official has reasonable cause
to believe that there exists in a building or upon a
premises a condition that is contrary to or in
violation of this code or other codes or ordinances
that makes the building or premises unsafe,
dangerous or hazardous, the Building Official may
enter the building or premises at reasonable times
to inspect or to perform the duties imposed by this
code or other codes or ordinances, provided that if
such building or premises be occupied that
credentials be presented to the occupant and entry
requested. If such building or premises be
unoccupied, the Building Official shall first make a
reasonable effort to locate the owner or other
person having charge or control of the building or
premises and request entry. If entry is refused, the
Building Official shall have recourse to the remedies
provided by law to secure entry.
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2007 SAN FRANCISCO BUILDING CODE
104A.2.4 Stop orders. Whenever any work is being
done contrary to the provisions of this code, or
other pertinent laws or ordinances implemented
through the enforcement of this code, the building
official may order the work stopped by notice in
writing served on any persons engaged in the doing
or causing such work to be done, and any such
persons shall forthwith stop such work until
authorized by the building official to proceed with
the work.
104A.2.5 Occupancy violations. Whenever any
building, structure, property or portion thereof
regulated by this code is being used contrary to the
provisions of this code or the code in effect at the
time the use was commenced, the Building Official
may order such use discontinued and the building,
structure, property or portion thereof, vacated by
notice served on any person involved in said use or
causing such use to be continued. Such person shall
discontinue the use within the time prescribed by
the Building Official after receipt of such notice to
make the building, structure, property or portion
thereof, comply with the requirements of this code;
provided, however, that in the event of an unsafe
building, structure or property the provisions of
Section 102A shall apply.
104A.2.6 Liability. The building official charged
with the enforcement of this code, acting in good
faith and without malice in the discharge of the
duties required by this code or other pertinent law
or ordinance shall not thereby be rendered
personally liable for damages that may accrue to
persons or property as a result of an act or by
reason of an act or omission in the discharge of such
duties. A suit brought against the building official
or employee because of such act or omission
performed by the building official or employee in
the enforcement of any provision of such codes or
other pertinent laws or ordinances implemented
through the enforcement of this code or enforced by
the code enforcement agency shall be defended by
this jurisdiction until final termination of such
proceedings, and any judgment resulting therefrom
shall be assumed by this jurisdiction.
This code shall not be construed to relieve from or
lessen the responsibility of any person owning,
operating or controlling any building or structure
for any damages to persons or property caused by
defects, nor shall the code enforcement agency or its
parent jurisdiction be held as assuming any such
liability by reason of the inspections authorized by
this code or any permits or certificates issued under
this code.
104A.2.7 Modifications. When there are practical
difficulties involved in carrying out the provisions of
this code, the building official may grant
modifications for individual cases. The building
official shall first find that a special individual
reason makes the strict letter of this code
impractical and that the modifications are in
conformance with the intent and purpose of this
code and that such modifications does not lessen any
fire-protection requirements or any degree of
structural integrity. The details of any action
granting modifications shall be recorded and
entered in the files of the code enforcement agency.
104A.2.7.1 Local Equivalencies. Due to unique
topographical conditions in the City and County of
San Francisco, including but not limited to the
City's built environment and historic pattern of
development, equivalencies to certain code
requirements have been developed by the
Department and are approved on an individual
basis if specific conditions are met. Wherever in this
code a reference to Local Equivalency is made,
details of the equivalency to the specific code
requirement may be found in the Department's
Rules and Regulations printed at the back of this
code.
104A.2.8 Alternate materials, design, and methods
of construction. The provisions of this code are not
intended to prevent the use of any material,
alternate design or method of construction not
specifically prescribed by this code, provided any
alternate has been approved and its use authorized
by the building official.
The building official may approve any such
alternate, provided the building official finds that
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104A.2.8-104A.2.9
the proposed design is satisfactory and complies
with the provisions of this code and that the
material, method or work offered is, for the purpose
intended, at least the equivalent of that prescribed
in this code in suitability, strength, effectiveness,
fire resistance, durability, safety and sanitation.
The building official shall require that
sufficient evidence or proof be submitted to
substantiate any claims that may be made regarding
its use. The details of any action granting approval
of an alternate shall be recorded and entered in the
files of the code enforcement agency.
104A.2.8.1 Alternate for materials, design, tests and
methods of construction. Subject to other provisions
of law, alterations, repairs, replacements,
occupancy, use and maintenance provisions, and
moved buildings are referenced in the State Housing
Law, Health and Safety Code, Sections 17912,
17920.3, 17922 (c), 17922.3, 17958.8 and 17958.9 and
California Code of Regulations, Title 25, Chapter 1
commencing with Section 1. Health and Safety Code
Sections 17958.8 and 17958.9 are repeated here to
provide clarity and read as follows:
Section 17958.8. Local ordinances or
regulations governing alterations and repair of
existing buildings shall permit the replacement,
retention, and extension of original materials and
the use of original methods of construction as long
as the hotel, lodging house, motel, apartment house,
or dwelling, or portions thereof, or building and
structure accessory thereto, complies with the
provisions published in the California Building
Standards Code and the other rules and regulations
of the department or alternative local standards
adopted pursuant to Section 13143.2 and does not
become or continue to be a substandard building.
Section 17958.9. Local ordinances or
regulations governing the moving of apartment
houses and dwellings shall, after July 1, 1978,
permit the retention of existing materials and
methods of construction so long as the apartment
house or dwelling complies with the building
standards for foundation applicable to nev^
construction, and does not become or continue to be
a substandard building.
104A.2.8.3 Approval and evaluation of materials or
systems, methods and types of construction,
fabricators, and testing or plan review agencies.
General. This section is applicable to evaluations
conducted and to approvals granted by the
Department, for use in San Francisco, for alternate
materials not covered in this code; for plant
fabrications of building components which normally
require special inspection; for testing or plan review
agencies; for evaluation of materials, product
methods and types of construction.
Any approval shall be void if, after approval,
the design or nature of the device or material, the
method of construction, the quality control
program, or the capabilities of the agency, are
found to deviate in any way from that represented
to the Department or the conditions of approval,
without first obtaining written authorization from
the Building Official.
Any approval may be suspended or revoked if
the Building Official finds the approved device or
material, method of construction, or quality control
program does not meet the requirements of Sections
104A.2.8 or 1701 to such an extent that the approval
should not have been granted. See Section llOA,
Table lA-J - Product Approvals - for applicable
fees. The fees specified are application fees and are
not refundable regardless of whether the action
taken is an approval or a denial or whether a
subsequent request for hearing by the Board of
Examiners is filed, except for the case where an
application was filed at the request or on the advice
of the Department for situations which subsequently
are determined to not require an approval.
Each approval shall become null and void
unless renewed within the specified period.
104A.2.9 Tests. Whenever there is insufficient
evidence of compliance with any of the provisions of
this code or evidence that any material or
construction does not conform to the requirements
of this code, the building official may require tests
as proof of compliance to be made at no expense to
this jurisdiction.
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2007 SAN FRANCISCO BUILDING CODE
Test methods shall be as specified by this code
or by other recognized test standards. If there are
no recognized and accepted test methods for the
proposed alternate, the building official shall
determine test procedures.
All tests shall be made by an approved agency.
Reports of such tests shall be retained by the
building official for the period required for the
retention of public records.
104A.2.10 Cooperation of other officials and
officers. The building official may request, and
shall receive, the assistance and cooperation of other
officials of this jurisdiction so far as is required in
the discharge of the duties required by this code or
other pertinent law or ordinance.
104A.2.11 Code revisions. The Building Official
shall transmit to the Building Inspection
Commission, at intervals not exceeding three years,
recommendations for changes to this code, based on
studies of the following:
1. Requests of the Board of Examiners for
modifications from the code, and for
approvals of alternate materials, alternate
designs and methods of construction.
2. Code changes recommended by the Board
of Examiners.
3. Code changes recommended by the Code
Advisory Committee or other bodies subordinate to
the Building Inspection Commission.
4. Results obtained and problems
encountered in legal actions taken to correct code
violations.
5. Changes or improvements in materials,
methods of construction or design, and changes
proposed by interested persons.
6. Investigations of fire and structural
damage to buildings, and of determination of
unsatisfactory building performance.
7. Periodic changes to the California
Building Code and other State regulations
which may affect this code.
8. Administrative Bulletins and Code Rulings
currently in effect.
9. Violations of the code found on inspections
or investigations.
104A.3 Service of Notices.
104A.3.1 Notices sent. Whenever a notice is
required to be given under this code, unless
different provisions are otherwise specifically made,
such notice may be given either by personal delivery
to the person to be notified or by deposit in the
United States mail in a sealed envelope, postage
prepaid, addressed to the person to be notified at
such person's last known business or residence
address. Service by mail shall be deemed to be have
been completed at the time of deposit in the United
States mail.
104A.3.2 Proof of notice. Proofofgiving any notice
may be made by the certificate of any officer or
employee of the City and County of San Francisco
or by affidavit of any person over the age of
eighteen years, which shows service in conformity
with the San Francisco Municipal Code or other
provisions or law applicable to the subject matter
concerned.
104A.4
Fund.
Code Enforcement and Rehabilitation
104A.4.1 Establishment. There is hereby
established in the Treasury of the City and County
of San Francisco a special fund to be known and
designated as the Code Enforcement and
Rehabilitation Fund, into which shall be deposited
all funds allocated by the State Controller from the
Local Agency Code Enforcement and Rehabilitation
Fund.
104A.4.2 Use of funds. The Code Enforcement and
Rehabilitation Fund shall be used exclusively for
any or all of the following purposes which is
mandated by State law:
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2007 SAN FRANCISCO BUILDING CODE
104A.4.2-104A.6.1
1. To defray costs incurred in the
enforcement of local housing code provisions.
2. To fund housing rehabilitation programs
for persons and families of low and moderate
income, as defined in Section 50093 of the State
Health and Safety Code.
3. To prevent or minimize displacement of
tenants and homeowners as a result of local
enforcement activities.
104A.4.3 Hardship loans. The Building Official
may make a hardship loan to the owner-occupant of
a one, two or three unit residential building, or to
the owner of a condominium unit in an apartment
house, to correct any condition within the unit
owned by the borrower and the borrower's share of
the required work in the public areas, which the
Building Official has found to be unsafe pursuant to
Section 102A, provided that the owner provides the
Building Official with evidence that the owner:
1. Has title to the property and is an
owner-occupant thereof;
2. Is of low or moderate income, i.e., 80
percent of the median income for San Francisco
households of comparable size, as determined by the
Department of Housing and Urban Development;
3. Is unable to obtain comparable financing;
and
4. Agrees to give priority to the removal of
serious and imminent hazards in the expenditure of
the loan proceeds. The loans shall be interest-free,
deferred-payment, and due and payable upon sale
or transfer of the property or termination of owner
occupancy. The maximum amount of the loan is
$15,000 and the minimum is $250.
The loan repayment shall be to the Code
Enforcement and Rehabilitation Fund. The
Building Official shall have authority to establish
rules and procedures for the implementation of this
program.
104A.4.4 Administration and expenditures of fund.
The procedure of administering the Code
Enforcement and Rehabilitation Fund shall
conform to the provisions of the Charter of the City
and County of San Francisco and the procurement
procedure as prescribed by the Controller and the
purchaser of supplies; provided, however, that the
funds received from the Local Agency Code
Enforcement and Rehabilitation Fund shall not be
included as revenue in the budget, and shall be
appropriated by separate ordinance of the Board of
Supervisors.
104A.5 Building Inspection Fund. All fees collected
pursuant to this code shall be deposited into the
Building Inspection Fund established by the City
Controller pursuant to Section 10.117-78 of the San
Francisco Administrative Code. This fund shall be
used by the Department, subject to the approval of
the Building Inspection Commission, to defray costs
incurred for, but not limited to, personnel, supplies,
and equipment used in evaluating the applications,
maintaining files and records, and for disseminating
information, reviewing plans and making
inspections to determine compliance with the
conditions of approvals. Any charges established by
the Building Official or the Building Inspection
Commission for copies of approvals, publications or
other Department records shall be deposited into
this fund.
104A.6.1 Definitions. For the purposes of this
section, the following definitions shall apply:
DEDICATED TELEPHONE NUMBER means
a telephone number for a recorded message in a
language of limited English proficient residents. The
recorded message shall advise callers as to what
information they should leave on the message
machine so that the Department may return the call
with information about the notice in the requested
language.
LANGUAGE OF LIMITED ENGLISH
PROFICIENT RESIDENTS means each of the two
languages other than English spoken most
commonly by San Francisco residents of limited
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2007 SAN FRANCISCO BUILDING CODE
English proficiency as determined by the Planning
Department based on its annual review of United
States census and other data as required by San
Francisco Administrative Code Section 91.2(j).
104A.6.2 Applicability of multiple language
requirement. The requirements of Section 104A.6.3
shall apply to the following notices:
1. Notices required by Section 103A.3.3 that
are mailed or personally served.
2. Notices required by Section 106A.3.2.2.1.
3. Notices required by Section 106A.3.2.3.
4. Notices required by Section 106A.4.6,
Subsection 2.
5. Notices required by Section 106A.4.6,
Subsection 3.
6. Notices required by Section 3408.3.2.
7. Any other notices required by the Building
Code to be mailed or personally served to property
owners or occupants adjacent to or near a property
for which Building Department development
approval is sought.
104A.6.3 Multiple language statement in notices.
The Building Department shall prepare a cover
sheet as specified below and include it with each
notice of the type listed in Section 104A.6.2 that is
mailed or personally served. For posted notices
listed in Section 104A.6.2, the Department shall post
the cover sheet next to the posted notice. The cover
sheet shall contain the following statement, printed
in each language of limited English proficient
residents and, to the extent available Department
resources allow, such other languages that the
Department determines desirable, with the name of
the language in which the statement is made, the
time period for a decision on the matter and the
dedicated telephone number for the language of the
statement inserted in the appropriate blank spaces:
'^The attached notice is provided under the Building
Code. It concerns property located at the address
shown on the attached notice. A hearing may occur,
a right to request review may expire or a
development approval may become final unless
appealed within [insert days until a hearing or
deadline for requesting review or appealing a
decision]. To obtain information about this notice in
[insert name of language] please call [insert
dedicated telephone number]. Please be advised that
the Building Department will require at least one
business day to respond to any call. Provision of
information in [insert name of language] is provided
as a service by the Building Department and does
not grant any additional rights or extend any time
limits provided by applicable law."
The Department shall maintain a dedicated
telephone number for each language of limited
English proficient residents. The Department shall
place a return telephone call by the end of the
following business day to each person who leaves a
message concerning a neighborhood notice at a
dedicated telephone number and, when the caller is
reached, provide information to the caller about the
notice in the language spoken by the caller.
SECTION 105A. BOARDS, COMMISSIONS
AND COMMTTTEES
105A.1 Board of Examiners.
105A.1.1 Establishment. There is hereby created a
Board of Examiners who are qualified by
experience and training to pass upon matters
pertaining to building design and construction. The
functions of the Board of Examiners shall be:
105A.1.1.1 To determine whether specific new
materials, new methods and types of construction
comply with the standards of safety established by
this code, and to recommend the approval or
disapproval of such new materials, new methods
and types of construction.
105A.1.1.2 To determine whether variances from
the requirements of this code should be approved
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2007 SAN FRANCISCO BUILDING CODE
105A.1.1.2-105A.1.4
for specific cases where new materials, new methods
and types of construction are not involved, and
where the enforcement of compliance therewith
would result in unreasonable hardship.
105A.1.1.3 To recommend to the Building Official
reasonable interpretations of the provisions of this
code.
105A.1.1.4 To hear appeals from any Abatement
Order of the Building Official involvingconstruction
methods, assemblies or materials or where safety is
involved.
A copy of the findings of the Board of Examiners
shall be forwarded to the Abatement Appeals
Board.
Matters involving compliance with Chapters 16B
and 16C and other related structural provisions of
this code regulating the strengthening of
unreinforced masonry bearing wall buildings shall
be heard by the Unreinforced Masonry Building
Appeals Board as provided in Section 105A.7.
105A.1.2 Definition. The term ^'standard of
safety," as used in this section, shall mean the
general degree of safety conforming to the
provisions of this code as required to safeguard life
or limb, health and public welfare.
105A.1.3 Intent. It is the intent of this section that
new materials, new methods and types of
construction which do not comply with the
standards of safety established by this code shall in
no event be approved; but that the requirements of
this code, other than those involving such standards
of safety, may be modified or waived under the
circumstances set forth in this section.
105A.1.4 Membership. The Board of Examiners
shall consist of 10 members, which shall include one
plumbing member and one electrical member, who
shall serve only when cases related to plumbing or
electrical code issues are being considered, and one
high-rise sprinkler member who shall serve only
when cases related to high-rise sprinkler issues are
being considered. All members are to be appointed
by the Building Inspection Commission and shall
serve at the Building Inspection Commission's
pleasure for a three-year term or until a successor
is appointed. The present members shall be
continued in office until the expiration of their
terms.
In the event a vacancy occurs during the term of
office of any member of the Board of Examiners, a
new appointment shall be made in a manner similar
to that described herein for new members.
The membership shall consist of:
1. A registered structural engineer.
2. A registered mechanical engineer.
3. A registered electrical engineer.
4. A registered fire protection engineer.
5. A licensed general contractor.
6. A licensed architect.
7. A building trades representative.
8. As the plumbing member, a licensed
plumbing contractor.
9. As the electrical member, a licensed
electrical contractor.
10. As a high-rise sprinkler member, one
building owner representative.
The terms "registered" and "licensed" shall be
understood to mean by the State of California. The
Building Inspection Commission shall make such
appointments after giving careful consideration to
nominations made by technical associations and
general contractor organizations including the
Consulting Engineers Association of California, the
Structural Engineers Association of Northern
California, the San Francisco District of the
Associated General Contractors of California, the
Plumbing and Mechanical Cooling Contractors of
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2007 SAN FRANCISCO BUILDING CODE
San Francisco, the San Francisco Electrical
Contractors Association, the San Francisco Chapter
of the American Institute of Architects, and the San
Francisco Building Trades Council. Each member
of the Board of Examiners shall receive
compensation of $125 per meeting attended.
The following shall constitute ex officio
members of the Board of Examiners, without vote
and without compensation: The Building Official,
who shall act as Secretary of the Board of
Examiners, and the Fire Marshal.
In the event a member cannot attend meetings
of the Board of Examiners for a period of three or
more consecutive meetings due to illness, work away
from San Francisco, or any other valid reason, the
Building Inspection Commission may appoint an
alternate member representing the same profession
or trade as the absent member and meeting the
same registration or licensing requirements as the
absent member. The appointment of such alternate
need not require solicitation of nominees from the
respective organizations. The alternate shall serve
on the Board of Examiners until the return of the
absent member or until the expiration of the absent
member's term, whichever comes first. The
compensation indicated in section 4 above shall be
paid the alternate member for each meetings
attended. The alternate member shall, during the
time of service on the Board of Examiners, have all
the rights, duties, and privileges of a duly appointed
member of the Board of Examiners.
105A.1.5 Board of Examiners's authority with
respect to applications for approval of materials,
methods and types of construction. Where
application has been made to the Building Official
to approve new materials, new methods and types of
construction which the applicant believes meet the
standards of safety set by this code, and where the
approval of such application has been denied by the
Building Official, the Board of Examiners shall
have authority, at the request of the applicant, to
determine whether such materials, methods and
types of construction comply therewith.
105A.1.5.1 The Board of Examiners shall adopt
rules and specifications for examining and testing
proposed materials and methods of construction. A
copy of such rules and specifications shall be
furnished to the applicant.
105A.1.5.2 The applicant shall cause to be made, at
the applicant's expense, all reasonable tests and
examinations required by the Board of Examiners
to substantiate the applicant's claims that any
proposed new materials, new methods and types of
construction comply with the standards of safety
established by this code.
105A.1.5.3 The Board of Examiners shall have
power to call upon such experts as it deems
necessary to consider and report upon the technical
matters concerning such application. The
engagement of the services of such experts shall be
with the consent of and at the expense of the
applicant, and the Board of Examiners shall have
power to require security for the payment of such
expense. Such expense shall be in addition to the
required filing fees as set forth in Section llOA,
Table lA-K - Penalties, Hearings, Code
Enforcement Assessments. Any official or employee
of the City and County of San Francisco called upon
by the Board of Examiners shall serve without
compensation beyond their normal salary.
105A.1.5.4 The Board of Examiners shall certify the
results of examinations and tests, together with its
recommendation on the application, to the Building
Official. If the Board of Examiners recommends
approval, the Building Official shall thereupon
approve the materials or methods of construction.
The Board of Examiners shall have power to attach
such conditions to its recommendations as it deems
necessary in the interest of public safety, and the
Building Official's approval shall be granted
subject to such conditions.
105A.1.6 Board of Examiners' authority with
respect to applications for variances from code
requirements. Where new materials, new methods
and types of construction are not involved, the
Board of Examiners shall have authority to consider
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2007 SAN FRANCISCO BUILDING CODE
105A.1.6-105A.2.3
the application for a permit, the approval of which
would require a variance from the provisions of this
code.
any question in which the member, or any
corporation in which the member is a shareholder
or holds an interest.
If the Board of Examiners finds that such variance
will not result in a condition less safe and less
desirable from the viewpoint of public welfare than
would result from the enforcement of compliance
with such provisions, it shall recommend to the
Building Official the approval of such permit. Upon
receipt of such recommendation, the Building
Official shall approve such permit. The Board of
Examiners may attach to such recommendations
any conditions which public safety and welfare may
require, and the Building Official in approving such
permit shall incorporate such conditions therein.
105A.1.7 Application for consideration by Board of
Examiners. All applications to the Board of
Examiners shall be made in writing and shall be
filed with the Secretary of the Board of Examiners.
The Board of Examiners shall act upon each
application without unreasonable or unnecessary''
delay. See Section llOA, Table lA-K - Penalties,
Hearings, Code Enforcement Assessments - for
applicable fee.
105A.1.8 Procedure. The Board of Examiners shall
establish reasonable rules and regulations for its
own procedures not inconsistent with the provisions
of this code and the Charter of the City and County
of San Francisco. The Board of Examiners, by a
majority vote, shall choose its officers, which shall
consist of the President and Vice-President.
105A.1.9 Meetings. Meetings of the Board of
Examiners shall be held at the call of the Secretary
of the Board of Examiners and at such times and
places as the Board of Examiners may determine.
All meetings of the Board of Examiners shall be
public meetings.
105A.1.10 Quorum. Four members ofthe Board of
Examiners shall constitute a quorum, and action of
the Board of Examiners shall require thei
affirmative votes of not less than three members. No
member ofthe Board of Examiners shall pass upon
105A.1.11 Decisions by resolution. Every decision
and recommendation of the Board of Examiners
shall be by resolution filed with the Building
Official. A copy shall be mailed to the applicant. A
copy shall also be sent to other interested bureaus or
departments charged with the enforcement of this
code. The Board of Examiners shall arrange for a
subscription service to its agenda and decisions, the
entire cost of which shall be borne by the
subscribers.
105A.1.12 Record of meetings. The Board of
Examiners shall maintain a tape recording of each
meeting. Upon request, these tape recordings shall
be made available for duplication by independent
agencies with proper security afforded as
determined by the Building Official. All costs of
duplication shall be borne by the party requesting
duplication.
105A.2 Abatement Appeals Board.
105A.2.1 Establishment. There is hereby
established an Abatement Appeals Board, consisting
of the seven members of the Building Inspection
Commission, to pass upon matters pertaining to
housing, building and construction.
105A.2.2 Membership. Members ofthe Abatement
Appeals Board shall be the Building Inspection
Commission who are appointed and serve for the
terms as prescribed by the Charter of the City and
County of San Francisco. The Building Official or
designee shall act as Secretary to the Abatement
Appeals Board.
105A.2.3 Powers. Except for cases involving
disabled access, which shall be heard by the Access
Appeals Commission, the Abatement Appeals Board
shall have the power to hear and decide appeals
from Orders of Abatement after public hearing by
the Building Official of Building Inspection, and to
hear direct appeals pursuant to Section 102A. See
Section llOA, Table lA-K - Penalties, Hearings,
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23
irvtr^\j\jx3
105A.2.8.7-105A.3.3
2007 SAN FRANCISCO BUILDING CODE
105A.2.8.7 Rescission of moratorium. At any time
during the term of a moratorium, any person,
including the Building Official, may request that the
Abatement Appeals Board rescind the moratorium
by filing a written request with the Board. The
Board shall hold a hearing on the request and issue
separate findings and decisions regarding each such
request for a rescission. Any request for a rescission
of the moratorium shall be subject to the notice and
hearing procedures of this section.
105A.2.8.8 Violations listed. The moratorium shall
apply only to those code violations expressly listed
therein. All other violations which exist and are not
so listed in the findings and decisions granting the
moratorium shall be abated in accordance with
Section 102A.
105A.2.8.9 Duration. Once the Board's order
granting a moratorium is issued, the building is no
longer considered a nuisance or a substandard
building for the duration of the moratorium with
respect to those code violations expressly listed in
the Board's findings and decisions.
105A.2.9 Failure to comply. Upon the failure of
any owner to comply with the order of the Building
Official or the Abatement Appeals Board, thematter
shall be referred within five days to the City
Attorney's Office for appropriate legal action.
105A.2.10 Compensation. The members of the
Abatement Appeals Board shall serve without
compensation.
105A.3 Access Appeals Commission.
105A.3.1 Establishment; Composition; Purpose.
Pursuant to the provisions of Section 19957.5 of the
Health and Safety Code of the State of California,
there is hereby established an Appeals Board to be
known as the Access Appeals Commission
composed of five members to hear written appeals
brought by any person regarding action taken by
the Department in the enforcement of the
requirements of Part 5.5 (commencing with Section
19955), Division 13 of the Health and Safety Code of
the State of California, including the exceptions
contained in Section 19957 thereof, as well as action
taken by the Department in the enforcement of the
disabled access and adaptability provisions of this
code.
105A.3.2 Appointments; Qualifications; Terms;
Vacancies; Compensation. Members of the Access
Appeals Commission shall be qualified and
appointed as follows:
1. Two members of the Access Appeals
Commission shall be persons with a physical
disability, two members shall be experienced in
construction, and one member shall be a public
member. All shall be appointed by the Building
Inspection Commission and serve at its pleasure.
The terms shall be staggered and the term of each
member shall be four years. Members shall
continue in office until the expiration of his or her
term and until his or her successor is appointed and
qualified.
2. Upon a vacancy occurring in the
membership of the Access Appeals Commission and
upon the expiration in the term of office of any
member, a successor shall be appointed by the
Building Inspection Commission. When a vacancy
occurs for any reason other than the expiration of a
term of office, the appointee to fill such vacancy
shall hold office for the unexpired term of his or her
predecessor. The members of the Access Appeals
Commission shall be reimbursed at $125 per
meeting attended. The Building Official or his or
her designated representative shall act as Secretary
of the Access Appeals Commission, without vote
and without additional compensation. The
Department shall provide necessary staff service to
the Access Appeals Commission.
105A.3.3 Powers and duties; Finality. The Access
Appeals Commission shall conduct hearings on
written appeals made under Section 105A.3.4
hereof. In hearing such appeals, the Access Appeals
Commission may approve or disapprove the
Department's interpretations of Part 5.5, Division
13 of the Health and Safety Code of the State of
California and of the disability access and
adaptability requirements of this code and the
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2007 SAN FRANCISCO BUILDING CODE
105A.3.3-105A.4.1
actions taken by the Department to enforce said
requirements and abate violations. All such
approvals or disapprovals shall be final and
conclusive as to the Department, in the absence of
fraud or prejudicial abuse of discretion. See Section
llOA, Table lA-K - Penalties, Hearings, Code
Enforcement Assessments - for applicable fee.
105A.3.4 Form of appeal-Action on. All appeals to
the Access Appeals Commission shall be made in
writing and shall be filed with the Secretary of the
Access Appeals Commission. The Access Appeals
Commission shall act upon each appeal without
unreasonable or unnecessary delay.
105A.3.4.1 Rehearings. The Access Appeals
Commission may rehear an appeal upon which a
decision has been rendered upon motion of a
member of the Access Appeals Commission and
upon the affirmative vote of at least three of its
members, provided that a request for a rehearing
has been made in writing within 10 days of the date
of the decision. See Section llOA, Table lA-K -
Penalties, Hearings, Code Enforcement
Assessments - for applicable fee.
105A.3.5 Procedure. The Access Appeals
Commission shall establish reasonable rules and
regulations for its own procedure not inconsistent
with the provisions of this code and the Charter of
the City and County of San Francisco. The Access
Appeals Commission, by a majority vote, shall
choose its officers, other than the Secretary.
105A.3.6 Meetings. Meetings ofthe Access Appeals
Commission shall be at such times as the Access
Appeals Commission may determine. All meetings
of the Access Appeals Commission shall be public
meetings.
105A.3.7 Official reporter - Fees. The Access
Appeals Commission shall designate a competent
phonographic reporter as official reporter of the
Access Appeals Commission. The reporter shall
attend all hearings of the Access Appeals
Commission and shall take down by phonographic
report all the testimony, the objections made, the
rulings of the Access Appeals Commission, and all
statements and remarks made, oral instructions
given by the Access Appeals Commission and the
voting on all cases heard by the Access Appeals
Commission. The fees for the reporter for reporting
all of the proceedings and testimony as outlined
above shall be a legal charge against the City and
County of San Francisco.
When requested to do so by any party or
parties in writing, the official reporter must, within
a reasonable time after the request has been made,
transcribe such specific portions as may be
requested and certify to the same as being correctly
reported and transcribed. The fees for such
transcription shall be at the expense of the party
requesting the transcript and the fees shall be as
prescribed by Government Code Section 69950.
105A.3.8 Decisions by resolution. Every decision
and recommendation of the Access Appeals
Commission shall be by resolution, which shall be
retained as part of the Access Appeals
Commission's official records. A copy shall be
mailed to the appellant.
105A.3.9 Waiver of fee. An exemption from paying
the Access Appeals Commission Filing Fees
specified in Section llOA, Table lA-K - Penalties,
Hearings, Code Enforcement Assessments - may be
granted upon the appellant's filing with the
Department a declaration of indigency under
penalty of perjury. The declaration shall be made
on a form provided by the Department and shall be
accompanied by such documentary proof as the
Building Official shall require.
105A.4 Code Advisory Committee.
105A.4.1 Establishment. There is hereby created a
Code Advisory Committee consisting of seventeen
members who are qualified by experience and
training to pass upon matters pertaining to the
development and improvement ofthe content of this
code and the San Francisco Housing Codes and
their related rules and regulations as well as
provisions of other parts ofthe Municipal Code that
the Building Official and the Building Inspection
Commission determines have an impact on
construction permits.
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105A.4.2-105A.4.3.1
2007 SAN FRANCISCO BUILDING CODE
105A.4.2 Functions. Its functions shall be:
1. To review recommendations for code
changes made by the Building Official the Building
Inspection Commission pursuant to Section
104A.2.11.
2. To develop, review and recommend code
changes to the Building Official and the Building
Inspection Commission.
3. To review rules and regulations
promulgated by the Building Official and the
Building Inspection Commission pursuant to
Section 104A.2.1.
4. To recommend to the Building Official and
the Building Inspection Commission, within 30 days
after the effective date of a new edition of a code,
which existing Section 104A.2.1 rules and
regulations should remain in effect, be modified or
be canceled.
105A.4.3 Membership. The Code Advisory
Committee shall consist of 17 members appointed
by the Building Inspection Commission to serve at
the Building Inspection Commission's pleasure for
a three-year term or until a successor is appointed
and qualified.
105A.4.3.1 Members. In the event that a vacancy
occurs during the term of office of any member of
the Code Advisory Committee, a new member shall
be appointed in a manner similar to that described
herein for new members. The membership shall
consist of:
1. A licensed architect whose practice is
primarily in the area of major commercial and
institutional projects of Type I and 11 construction.
2. A licensed architect whose practice is
primarily in the area of smaller commercial and
residential projects of Type III and V construction.
3. A registered civil engineer whose practice
is primarily in the area of major commercial and
institutional projects of Type I and II construction
and who has the authority to use the title
"Structural Engineer."
4. A registered civil engineer whose practice
is primarily in the area of smaller commercial and
residential projects of Type III and V construction.
5. A registered mechanical engineer or
licensed mechanical contractor.
6. A registered fire protection engineer who
practices in the area of fire protection.
7. A registered electrical engineer or licensed
electrical contractor.
8. A representative of a licensed general
contractor whose work is primarily in the area of
major commercial and institutional projects of Type
I and n construction.
9. A representative of a licensed general
contractor whose work is primarily in the area of
alterations, remodeling or restoration.
10. A representative of a licensed general
contractor whose work is primarily the construction
of single- and multifamily residential construction
for its own account.
11. A commercial property owner or a person
practicing in the area of property management.
12. A representative of the general business
community.
13. A person qualified in the area of historical
preservation.
14. A person, preferably with a disability, who
is knowledgeable about disability access regulations.
15. Three at-large members who may, but
need not, possess technical skills or knowledge.
The terms "registered and "licensed shall be
understood to mean registered or licensed by the
State of California.
The Building Inspection Commission shall
make appointments after giving careful
consideration to nominations made by technical
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2007 SAN FRANCISCO BUILDING CODE
105A.4.3.1-105A.5.2.1
associations and other organizations, including the
San Francisco Chapter of the American Institute of
Architects, the Structural Engineers Association of
Northern California, the Society of Fire Protection
Engineers, the San Francisco District of the
Associated General Contractors of California,
American Society of Heating, Refrigerating and
Air-Conditioning Engineers, Inc., Sheet Metal and
Air Conditioning Contractors National Association,
San Francisco Bay Area Chapter of the National
Association of the Remodeling Industry, National
Electrical Contractors Association, the Residential
Builders Association of San Francisco, Inc., the San
Francisco Chapter of the Building Owners and
Managers Association of California, the San
Francisco Chamber of Commerce and the
Foundation for San Francisco's Architectural
Heritage.
The following shall constitute ex officio
members of the Code Advisory Committee without
vote: The Building Official of the Department, who
shall act as Secretary of the Code Advisory
Committee, and the Fire Marshal.
105A.4.4 Procedure. The Code Advisory
Committee shall establish reasonable rules for its
own procedures not inconsistent with the provisions
of this code and the Charter of the City and County
of San Francisco. The Code Advisory Committee,
by a majority vote, shall choose its officers, which
shall consist of the Chairperson and the
Vice-Chairperson.
105A.4.4.1 Quorum. A majority of the voting
members of the Code Advisory Committee shall
constitute a quorum. Any action taken by the Code
Advisory Committee shall require an affirmative
vote of not less than a majority of the Code
Advisory Committee members present and voting.
No member of the Code Advisory Committee shall
pass upon any question in which the member, the
firm that employs the member or any corporation
in which the member is a shareholder, holds a
financial interest.
105A.4.4.2 Meetings. Meetings of the Code
Advisory Committee shall be scheduled at a regular
place and time but not less than once monthly. The
exact time and place shall be established by the
Code Advisory Committee in its rules and
regulations of procedure. All meetings of the Code
Advisory Committee shall be open to the public.
105A.4.4.3 Agenda and record. The Code Advisory
Committee shall arrange for the maintenance of a
record of its agenda, actions and recommendations
which shall be available to the public upon request
for the cost of reproduction.
105A.5 Seismic Investigation and Hazard Survey
Advisory Committee.
105A.5.1 Establishment. There is hereby created
an advisory committee to the Building Inspection
Commission to be known as the Seismic
Investigation and Hazard Survey Advisory
Committee (hereinafter referred to in this section as
^*the Committee") whose function and purpose shall
be to keep the Building Inspection Commission
apprised of updated seismic hazard information, to
review and recommend engineering and planning
criteria necessary for the reduction of seismic
hazard related to geology, to recommend criteria
for seismic investigation and instrumentation, to
study, subject to the provisions of Chapter 7 of the
San Francisco Administrative Code, post-disaster
operating plans and reconstruction criteria. The
Committee shall recommend to the Building
Inspection Commission such legislation as the
Committee deems necessary to improve structural
resistance to, and to minimize the risks associated
with seismic disturbances for all types of buildings,
structures and properties.
105A.5.2 Composition; terms; qualifications;
appointments; Chairperson. The Committee shall
consist of 16 members appointed by the Building
Inspection Commission, and shall serve at the
pleasure of the Building Inspection Commission for
three-year terms. The members holding office at the
time of adoption of this code shall continue in office
until the expiration of their terms.
105A.5.2.1 Qualifications. The qualifications of
such Committee members shall be as follows: three
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105A.5.2.1-105A.6.2
2007 SAN FRANCISCO BUILDING CODE
shall be expert in the field of structural engineering,
two shall be expert in the fleld of geology, two shall
be expert in the field of soils engineering, two shall
be expert in the field of architecture, one shall be
expert in the field of seismology, one shall be expert
in the field of fire protection, one shall be expert in
the field of electrical engineering, one shall be
expert in the field of mechanical engineering, one
shall be expert in the field of rehabilitation
contracting, one shall be expert in the field of real
estate loans, and one shall be expert in the field of
housing relocation. The Chairperson of the
Committee shall be selected by the members of the
Committee.
105A.5.2.2 Appointments. Appointments to the
Committee shall be made from nominations made
by local chapters of technical associations including
the Structural Engineers Association of Northern
California; the American Society of Civil Engineers;
the Association of Engineering Geologists; the
American Institute of Architects; the Seismological
Society of America; the Society of Fire Protection
Engineers; and the Consulting Engineers
Association of California.
105A.5.2.3 Compensation. The compensation for
members shall be $125 for each meeting attended.
The Building Inspection Commission shall provide
funds to compensate the members of the Committee
and for payment of such incidental stationery and
reproduction expenses as may be reasonably
necessary to enable the Committee to carry out its
powers and duties as set forth herein.
105A.5.2.4 Ex officio members. The Director of the
Planning Department, the City Architect, the City
Engineer, the Director of the Mayor's Office of
Emergency Services, the Fire Marshal, and the
Building Official, who shall be Secretary of the
Committee, shall be ex-officio members of the
Committee, to serve without compensation and
without vote.
105A.5.3 Meetings. The Committee shall meet not
less than quarterly each year at places, dates and
times as prescribed by the Chairperson. All
meetings shall be open to the public.
IOSA.5.4 Report. The Committee shall report its
findings and recommendation to the Building
Inspection Commission at yearly intervals.
105A.6 Structural Advisory Committee.
105A.6.1 Establishment. There is hereby created a
three-member Structural Advisory Committee, to
advise the Building Official on matters pertaining to
the design and construction of buildings with special
features or special design procedures. Upon request
by the Building Official, the engineer of record for
such a project shall demonstrate to the Structural
Advisory Committee how the structural concepts,
designs, details, erection methods and quality
control will produce a structure that would meet the
intent of Section 101A.2.
105A.6.2 Members. For consideration of each
building with such special features, the Structural
Advisory Committee shall consist of members who
are knowledgeable in the structural engineering and
construction issues presented by those special
features. Members shall be selected from a list of
qualified engineers submitted by the Structural
Engineers Association of Northern California and
approved by the Building Official. One member
shall be selected by the Building Official, one
member shall be selected by the owner, and the
third member shall be selected jointly.
Compensation of the Structural Advisory
Committee members shall be by the owner.
However, when the project for which Committee
review is required is located in the Edgehill
Mountain Slope Protection Area, as defined by
Building Code Section 106A.4.1.2, (a) the
Committee shall consist of a structural engineer, a
geologist and a geotechnical engineer; (b) the
Committee shall consult with an architect, who shall
be a voting member of the Committee; (c) the
selection of the Committee members shall be as
follows: one member shall be selected jointly by the
Building Official and the Director of Public Works,
one member shall be selected solely by the Building
Official and one member shall be selected jointly by
the Building Official and the owner from
recommendations made by interested persons,
including but not limited to residents of the
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2007 SAN FRANCISCO BUILDING CODE
105A.6.2-105A.7.1
neighborhood surrounding the project location; and
(d) to the extent feasible, the Committee members
should be selected from a list submitted by the
Structural Engineers Association of Northern
California.
105A.6.3 Report. The Structural Advisory
Committee shall submit to the Building Official a
written report which shall include professional
opinions concerning, but not limited to, the
following:
1. The validity and appropriateness of the
structural design concepts and criteria.
2. An evaluation of the structural design of
the building or structure to determine its capability
to perform satisfactorily beyond the elastic stresses
stipulated by the code, with sufficient redundancy
to accommodate overloads or failures of specific
structural components.
3. The constructability of proposed structural
details and erection methods.
4. The sufficiency of the proposed inspection,
testing and monitoring to be provided during prior
tn and riiirinp onnsfriiction.
to and during construction.
105A.7 Unreinforced Masonry Building Appeals
Board.
105A.7.1 Establishment. There is hereby
established an Unreinforced Masonry Building
Appeals Board consisting of nine members who are
qualified by experience or training to pass upon
matters pertaining to building design and
construction as they relate to the seismic retrofit of
unreinforced masonry buildings. The Unreinforced
Masonry Building Appeals Board's scope of
authority shall be limited to Chapters 16B, 16C, and
16D, including unreinforced masonry buildings and
structures exempt therefrom, and other related
structural provisions of this code regulating the
strengthening of unreinforced masonry buildings
and structures. Its function shall, within that scope
of its authority, be:
1. To determine in accordance with Section
105A.7.3 below whether specific new materials, new
methods and types of design or construction comply
with the standards of safety of this code; and to
recommend the approval or disapproval of such
new materials, new methods and types of
construction.
2. To determine in accordance with Section
105A.7.4 below, whether variances from the
requirements of this code should be approved for
specific cases where new materials, new methods
and types of construction are not involved and
whether the enforcement of compliance therewith
would result in unreasonable hardship.
3. To recommend to the Building Official
reasonable interpretations of the provisions of this
code.
4. To hear appeals from any Order of
Abatement issued by the Building Official involving
construction methods, assemblies, materials or
compliance with the time limits set forth in Table
16B-A as well as notices issued under Section
1605B. A copy of the findings of the Unreinforced
Masonry Building Appeals Board shall be
forwarded to the Abatement Appeals Board.
5. To review unreinforced masonry building
retrofit alteration permits including the estimated
cost of the work for the purpose of determining the
adequacy and accuracy of the plan review services
being provided. The results of this review shall be
advisory to the staff of the Department only and
shall not be binding on the applicant unless adopted
by the department. The permits selected shall be at
the sole discretion of the Unreinforced Masonry
Building Appeals Board.
6. To review and recommend approval or
disapproval of cost estimates presented to the
Building Official in support of application for
demolition permits.
7. To assist the Seismic Safety Retrofit Bond
Program and Advisory Boards on technical and
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2007 SAN FRANCISCO BUILDING CODE
code issues related to the Seismic Safety Retrofit
Bond Program.
It is the intention of this section that new
materials, new methods and types of construction
which do not comply with the standards of safety
established by this code for unreinforced masonry
buildings shall in no event be approved but that the
requirements of this code, other than those
involving such standards of safety, may be waived
under the circumstances set forth in this section.
The term "standard of safety," as used in this
section, shall mean the general degree of safety
conforming to the provisions of this code, consistent
with Section 1601B, required to safeguard life or
limb, health and public welfare.
In exercising its authority the Unreinforced
Masonry Building Appeals Board shall have no
authority to waive or grant variances from disabled
access regulations. Authority over those regulations
remains with the Access Appeals Commission
established in Section 105A.3 of this code.
The authority to establish Department policy
regarding unreinforced masonry buildings shall
remain with the Building Inspection Commission.
105A.7.2 Membership.
I05A.7.2.1 Appointment. This Unreinforced
Masonry Building Appeals Board shall consist of
members appointed by the Building Inspection
Commission, to serve at its pleasure for the term of
not more than four years or until a successor is
appointed.
In the event a vacancy occurs during the term
of office of any member of the Unreinforced
Masonry Building Appeals Board, a new
appointment shall be made in a manner similar to
that described herein for new members. The
membership shall consist of four registered civil
engineers at least one of which has the authority to
use the title "Structural Engineer," at least one of
which has the authority to use the title
"Geotechnical Engineer" and at least one of which
is an employee of a testing and inspection agency; a
responsible managing employee or officer of a
licensed general contractor, a licensed architect, an
owner of an unreinforced masonry building, a
residential Unreinforced Masonry Building tenant
representative and a representative of the Seismic
Safety Retrofit Bond Program Board. The terms
"registered," and "licensed" shall be understood to
mean by the State of California. At least one
member of the Unreinforced Masonry Building
Appeals Board shall have experience in issues
related to historic preservation.
The Building Inspection Commission shall
make such appointments after soliciting
nominations from various professional, industry
and technical organizations, the Coalition for
Seismic Safety, tenant advisory groups and the
manager of the Seismic Safety Retrofit Bond
Program. The voting members of the Unreinforced
Masonry Building Appeals Board shall serve
without compensation.
The following shall constitute ex officio
members of the Unreinforced Masonry Building
Appeals Board, without vote and without
compensation: the Building Official or his or her
designee who shall act as Secretary of the
Unreinforced Masonry Building Appeals Board.
105A.7.2.2 Temporary replacement. In the event
a member of the Unreinforced Masonry Building
Appeals Board cannot attend meetings for a period
of three consecutive meetings or longer due to
illness, work away from San Francisco, or any other
valid reason, the Building Inspection Commission
may appoint a temporary replacement member
meeting the registration, licensing, or certification
requirements of Section 105A.7.2.1 above. The
temporary replacement shall serve on the
Unreinforced Masonry Building Appeals Board
until the return of the absent member or expiration
of the absent member's term, whichever comes first.
The temporary replacement member shall, during
the time of service on the Unreinforced Masonry
Building Appeals Board, have all the rights, duties,
and privileges of a duly appointed member.
105A.7.3 Unreinforced Masonry Building Appeals
Board's authority with respect to applications for
approval of materials, methods and types of
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2007 SAN FRANCISCO BUILDING CODE
105A.7.3-105A.7.4
construction. Where application has been made to
the Building Official to approve new materials, new
methods and types of construction as complying
with approval previously granted or the standards
of safety set up by this code, and the approval of
such application has been denied, the Unreinforced
Masonry Building Appeals Board shall have
authority, at the request of the applicant, to
determine whether such materials, methods and
types of construction comply therewith. See Section
llOA, Table lA-S, for applicable fees.
The Unreinforced Masonry Building Appeals
Board shall adopt rules and specifications for
examining and testing proposed materials and
methods of construction. A copy of such rules and
specifications shall be furnished to the applicant.
The applicant shall cause to be made, at the
applicant's expense, all reasonable tests and
examinations required by the Unreinforced
Masonry Building Appeals Board to substantiate
the applicant's claims that said new materials, new
methods and types of construction comply with the
standards of safety established by this code.
The Unreinforced Masonry Building Appeals
Board shall have power, with the applicant's
consent, to call upon such experts as it deems
necessary to consider and report upon the technical
matters concerning such application. The
engagement of the services of such experts shall be
with the consent of and at the expense of the
applicant, and the Unreinforced Masonry Building
Appeals Board shall have power to require security
for the payment of such expense. Such expense shall
be in addition to the required filing fees as set forth
in Section llOA, Table lA-S. Any official or
employee of the City and County of San Francisco
called upon by the Unreinforced Masonry Building
Appeals Board shall serve without compensation
beyond their normal salary.
The Unreinforced Masonry Building Appeals
Board shall report the results of examination and
tests, together with its recommendation on the
application, to the Building Official. If the
Unreinforced Masonry Building Appeals Board
recommends approval, the Building Official shall
thereupon approve the materials or methods of
construction. The Unreinforced Masonry Building
Appeals Board shall have power to attach such
conditions to its recommendations as it deems
necessary in the interest of public safety, and the
Building Official's approval shall be granted
subject to such conditions.
105A.7.4 Unreinforced Masonry Building Appeals
Board's authority with respect to application for
variances from or interpretation of code
requirements. Where new materials, new methods
and types of construction are not involved, the
Unreinforced Masonry Building Appeals Board
shall have authority to consider the application for
a permit, the approval of which would require a
variance from the provisions of this code.
When there are practical difficulties in
carrying out the literal provisions of the code, the
Unreinforced Masonry Building Appeals Board
may grant variances for individual cases. The
Unreinforced Masonry Building Appeals Board
shall first find that a special individual reason
makes compliance with the strict letter of this code
impractical and that the variance is in conformance
with the intent and purpose of Chapters 16B, 16C
and 16D of this code and that such variance does not
lessen the general degree of safety required to
safeguard life or limb, health and public welfare. If
the Unreinforced Masonry Building Appeals Board
so finds, it shall recommend to the Building Official
the approval of such permit. Upon receipt of such
recommendation, the Building Official shall
approve such permit. The Unreinforced Masonry
Building Appeals Board may attach to such
recommendations any conditions which public
safety and welfare may require, the Building
Official, in approving such permit, shall incorporate
such conditions therein.
Except as provided in Section 105A.7.1, the
Unreinforced Masonry Building Appeals Board
shall not have the authority to grant extensions of
time to comply with Chapters 16B and 16C of this
code but may, upon finding a unique technical
reason, change the risk level of a building. Such
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2007 SAN FRANCISCO BUILDING CODE
reasons may include but are not necessarily limited
to the degree of prior retrofitting, the way in which
the number of stories is counted, the building's
location within the various Unreinforced Masonry
Building Study Areas or the soils or foundation
system that support the building.
The Unreinforced Masonry Building Appeals Board
shall also have the authority to recommend to the
Building Official reasonable interpretations of the
provisions of this code.
105A.7.5 Form of application - action by the
Unreinforced Masonry Building Appeals Board. All
applications to the Unreinforced Masonry Building
Appeals Board shall be made in writing and shall be
filed with the Secretary of the Unreinforced
Masonry Building Appeals Board. The
Unreinforced Masonry Building Appeals Board
shall act upon each application without
unreasonable or unnecessary delay. See Section
llOA, Table lA-S - Unreinforced Building
Retrofit - for applicable fees.
105A.7.6 Procedure. The Unreinforced Masonry
Building Appeals Board shall establish reasonable
rules and regulations for its own procedures not
inconsistent with the provisions of this code and the
Charter of the City and County of San Francisco.
The Unreinforced Masonry Building Appeals
Board, by a majority vote, shall choose its officers,
which shall consist of the President and
Vice-President.
105A.7.7 Quorum. Five members of the
Unreinforced Masonry Building Appeals Board
shall constitute a quorum, and action of the
Unreinforced Masonry Building Appeals Board
shall require the affirmative votes of not less than
five members. No member of the Unreinforced
Masonry Building Appeals Board shall pass upon
any question in which the member, or any
corporation in which the member is shareholder,
holds an interest. A member of the Unreinforced
Masonry Building Appeals Board may provide
design or construction services on permit
applications that come before the Unreinforced
Masonry Building Appeals Board provided that
member abstains from both any discussion and any
decisions the Unreinforced Masonry Building
Appeals Board may take on those permit
applications.
105A.7.8 Meetings. Meetings of the Unreinforced
Masonry Building Appeals Board shall be scheduled
at a regular place and time but not less than once
monthly. The exact place and time shall be
established by the Unreinforced Masonry Building
Appeals Board in its rules and regulations of
procedure. All meetings of the Unreinforced
Masonry Building Appeals Board shall be public
meetings. The regular meeting of the Unreinforced
Masonry Building Appeals Board may be canceled
only when there are no applications pending before
the Unreinforced Masonry Building Appeals Board
or a quorum is not available.
105A.7.9 Decision by resolution. Every decision
and recommendation of the Unreinforced Masonry
Building Appeals Board shall be by resolution filed
with the Building Official. A copy shall be mailed to
the applicant. A copy shall also be filed with the
Building Official who shall notify interested
bureaus of departments charged with the
enforcement of the Building Code. The
Unreinforced Masonry Building Appeals Board
shall arrange for a subscription service to its agenda
and decisions, the entire cost of which shall be borne
by the subscribers.
105A.7.10 Record of meetings. The Unreinforced
Masonry Building Appeals Board shall maintain a
tape recording of each meeting. Upon request, these
tape recordings shall be made available for
duplication by independent agencies with proper
security afforded as determined by the Building
Inspection Commission. All costs of duplication
shall be borne by the party requesting duplication.
105A.7.11 Further appeal. Any action of the
Unreinforced Masonry Building Appeals Board
may be appealed to the Building Inspection
Commission as provided in the Charter of the City
and County of San Francisco, provided, however,
that, in considering such an appeal, the Building
Inspection Commission shall not have any greater
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authority than that granted to the Unreinforced
Masonry Building Appeals Board under this
section. If the decision of the Building Inspection
Commission differs from that of the Unreinforced
Masonry Building Appeals Board, the Building
Inspection Commission shall, in a written decision,
specify wherein there was an error in the
interpretation of the provisions of the code or abuse
of discretion on the part of the Unreinforced
Masonry Building Appeals Board, and shall specify
in its findings, as part of such written decision, the
facts relied upon in arriving at its decision.
105A.8. Appellate Authority of the Building
Inspection Commission. The appellate authorify of
the Building Inspection Commission is as set forth
in Section D3.750-4 of the San Francisco Charter, as
implemented by Chapter 77 of the San Francisco
Administrative Code.
SECTION 106A - PERMITS
106A.1 Permits Required. Except as specified in
Section 106A.2, no building or structure regulated
by this code shall be erected, constructed, enlarged,
altered, repaired, moved, improved, removed,
converted or demolished unless a separate permit
for each building or structure has first been
obtained from the building official.
When considering an application for a permit for
development of "dwellings" as defined in Chapter
87 of the San Francisco Administrative Code, the
Department of Building Inspection shall comply
with that chapter which requires, among other
things, that the Department of Building Inspection
not base any decision regarding the development of
"dwellings" in which "protected class" members
are likely to reside on information which may be
discriminatory to any member of a "protected
class" (as all such terms are defined in Chapter 87
of the San Francisco Administrative Code).
106 A. 1.1 Separate permits required. Where
buildings or structures are constructed on top of a
base structure, and such structures are likely to
have their own addresses or functional identities,
separate permits shall be required for the base
structure and for each of the top buildings or
structures.
106A.1.2 Permit and fees for grading, excavation,
or filling of land. The valuation for the permit shall
be based on the volume of material to be handled,
and on a cost schedule posted in the Department.
The permit and plan review fees shall be the sameas
those for new construction. See Section llOA, Table
lA-A - Building Permit Fees, and Table lA-B -
Building Permit Application and Plan Review Fees.
See Chapter 33 and Appendix Chapter 33 for
general grading provisions.
106A.1.3 Permits and fees for subsidewalk space.
A building permit shall be obtained for construction
of subsidewalk space. The fee for said permit shall
be the fee set for building permits. See Section
llOA, Table lA F - Speciality Permit Fees - for
applicable fees.
Permits for the use of subsidewalk space, except for
subsurface space used to connect a building,
structure or property with the San Francisco Bay
Area Rapid Transit district facilities, shall be
granted after approval by the Building Official and
the Cify Engineer. Permission for the use of
subsurface space to connect with the San Francisco
Bay Area Rapid Transit District facilities, shall be
granted only as set forth in Section 106A. 1.3.1. The
Cify may reserve any part of the subsidewalk space
for its own use or the use of the public. The Board
of Supervisors reserves the right to suspend or
annul the privilege of maintaining such subsidewalk
space or to exact a license or rental for the use
thereof. The granting of a permit to use the
subsidewalk space shall carry with it the right to
excavate the space and to build the necessary
retaining walls. If the street in front of the building
is paved, a deposit will be required of the
subsidewalk space. See Section llOA, Table lA-F -
Specialify Permit Fees - for required deposit. The
deposit will be refunded to the permittee upon the
endorsement of the permit issued therefor and a
certificate from the Department of Public Works,
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Bureau of Engineering, certifying to the satisfactory
condition of such roadway at the end of two years
after the time the pavement was restored. Should
the permittee fail to restore any pavement, the
Director of the Department of Public Works may,
after 10 days' notice in writing posted on the
building, restore the pavement and deduct the cost
of such restoration from the deposit. In lieu of the
deposit required herein, a bond in the amount of the
deposit may be accepted in the manner set forth in
Article 8 of the San Francisco Public Works Code.
No permit shall hereafter be issued by any officer,
board or commission of San Francisco to make use
of the subsidewalk space within the street lines of
Market Street between Steuart Street and Castro
Street, except a permit may be granted for the use
as subsidewalk space for the following:
1. The space lying contiguous to the property
line and extending along a line parallel thereto and
up to 22 feet distant therefrom wherever such space
is located in Market Street between Steuart Street
and Van Ness Avenue.
2. The space lying contiguous to the property
line and extending along a line parallel thereto and
up to 10 feet distant there from wherever such space
is located in Market Street between Van Ness
Avenue and Castro Street.
Due consideration shall be given to the needs
and requirements for the use of subsidewalk space
by public utilities.
The remainder of the subsidewalk space is
hereby expressly reserved for public use.
106A.1.3.1 Subsurface Connection to San Francisco
Bay Area Rapid Transit District Facilities.
Permission to use subsurface space to connect any
building or structure or premises with the San
Francisco Bay Area Rapid Transit District facilities
shall be first obtained from the Board of
Supervisors of San Francisco by resolution, prior to
filing a permit to construct the connection. The
Board of Supervisors reserves the right to suspend
or annul the permission to use any subsurface space
to connect any building, structure or premises with
the San Francisco Bay Area Rapid Transit District
facilities or to exact a license or rental for the use
thereof. Upon the Board of Supervisors passing a
resolution approving the connection, an application
for a building permit to construct the connection
shall be filed with the Department. The application,
together with plans and specifications, shall be
referred for approval to the Planning Department,
the Department of Public Works, Bureau of
Engineering, and any other department having
jurisdiction. If approved, the approvals shall be
endorsed in writing on the application by the
respective departments and bureaus. The
Department shall issue a building permit when the
application has been approved by the Building
Official, and upon payment of all required permit
fees. In addition to the building permit and plan
checking fees, the deposit required in Section
106A.1.3 shall also be paid to the Department and
refunded as set forth in Section 106A.1.3, provided
that all work under the building permit has been
satisfactorily completed.
106A.1.4 Permits and Fees for Moving Buildings.
106A. 1.4.1 General. The applicant for a permit for
moving a building shall pay a permit fee for
documentation and inspection of the moving work.
See Section llOA, Table lA-F - Specialty Permit
Fees - for applicable fee. A permit and plan review
fee for work required at the building's new site shall
be per Section llOA, Table lA-A - Building Permit
Fees, and Table lA-B- Building Permit Application
and Plan Review Fees.
106A.1.4.2 Permit application for new site. Before
a permit may be issued for moving a building, a
building permit must be obtained for the necessary
alterations and additions to the building on the new
site. The application for the alterations at the new
site is to be accompanied by complete plans showing
floor plans, elevations, plot plan, and such other
information as contained in Section 106A.3.3 as may
be required by the Building Official.
106A.1.S Permit and Fees for Demolition of
Buildings. A permit shall be required for
demolishing any structure. See Section llOA, Table
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lA-F - Specialty Permit Fees - and Section 110,
Table lA-L - Public Information - for applicable
fees. See Section 3303 for general requirements.
106A.1.6 Permits and Fees for Chimneys, Flues. A
flue permit shall be required to erect, construct,
alter or repair any chimney or flue except when it is
a Type 1 grease hood or is constructed of masonry.
A separate flue permit shall be required for each
flue or chimney. Grease and masonry flues and
chimneys shall require building permits per Section
106 A.
Permits for chimneys or flues in new buildings
may be issued in prepaid books. The Building
Official and the Controller are hereby authorized to
make the necessary rules and regulations for the
issuance, use, accounting, and return of the permits
issued in book form. See Section 1 lOA, Table 1 A-F -
Specialty Permit Fees - for applicable fees.
106A.1.6.1 Permits for boiler flues. A boiler flue
permit shall be required to:
1. Install, alter, or replace any boiler flue or
section thereof;
2. Install any approved type heat reclaimer
or other approved type device within a
boiler gas flue.
106A.1.7 Permits and Fees for Temporary
Buildings or Structures. A permit is required for
the construction and erection of temporary
reviewing stands, bleachers, grandstands and other
miscellaneous structures. The Building Official may
require that any temporary building or structure be
inspected by a registered civil engineer and found to
be in compliance with all provisions of this code
before it is permitted to be used by the public. See
Section llOA, Table lA-F - Specialty Permit Fees -
for applicable fee.
106A.1.8 Garage door permits and fees. A garage
door permit shall be required for the installation of
such doors in existing buildings. See Section llOA,
Table 1 A-F - Specialty Permit Fees - for applicable
fee. Permits for such doors in private garages may
be issued in prepaid books. The Building Official
and the Controller are hereby authorized to make
the necessary rules and regulations for the issuance,
use, accounting and return of the permits issued in
book form.
The provisions of this section shall not apply
where structural alterations are made, or are
required in connection with the installation of
garage doors. This section also shall not apply to the
alteration, repair, or replacement of garage doors in
public garages. In all these cases, the permit and fee
requirements of Sections 106A, 107A and llOA shall
apply.
106A.1.9 Permits and Fees for Signs.
106A.1.9.1 General. A sign regulated under
Chapter 31 shall not be erected or altered until a
sign permit has been obtained for such work.
Application for a permit shall be made at the
Department on supplied forms. Where signs are
illuminated by electric lighting, a separate permit
shall be obtained as required in the Electrical Code.
Replacement of copy on the face of a sign, without
affecting the structural members or the attachment
to a building, structure, or the ground, shall not
require a sign permit.
106A.1.9.2 Permit fees. Permit fees for signs shall
be based upon the type of sign, whether electric,
non-electric or ground sign, and area of sign face.
Where sign is multi-faced, one-half of the total sign
face area shall be used for fee determination. See
Section llOA, Table lA-B - Building Permit
Application and Plan Review Fees - for applicable
fees.
Standardized signs that have been approved
and for which plans are on file with the Department
are eligible for a fee reduction. See Section llOA,
Table lA-H - Sign Permit Fees.
106 A. 1.9.3 Plan review fees for signs. See Section
llOA, Table lA-B - Building Permit Application
and Plan Review Fees - for applicable fee.
106A.1.10 Permit and fees for residential elevators
and lifts.
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2007 SAN FRANCISCO BUILDING CODE
106.1.10.1 General. An elevator or lift regulated
under Chapter 30 shall not be installed or altered
until a building permit has been obtained for such
work.
for this requirement and no additional permit will
be required or additional fee required for the
change in use or occupancy except as set forth in
Section 109A.8.
106A.1.10.2 Fees. The permit fees and plan review
fees shall be those required in Section 110 A, Tables
lA-A and 1 A-B. The valuation shall be based on the
total installation, including those portions, if any,
which are regulated by the State.
106A.1.10.3 Exemption. Elevators regulated by the
State of California are exempt from permits and the
provisions of this code. However, the elevator shafts
and enclosures, and any structural alterations or
strengthening work to accommodate the
installation, shall comply with the permit and other
requirements of this code.
106A.1.11 Permit and fees for boilers. A separate
building permit shall be required for a new boiler
installation or replacement except where a building
permit has been issued which included such work,
the fee for which shall be the minimum fee per
Section llOA, Table lA-A - Building Permit Fees.
In addition, a permit to operate the boiler is
required and shall be charged a fee based on the
schedule in Section llOA, Table lA-M- Boiler Fees.
The fee for renewal of a permit to operate shall be
based on the same schedule. Such fee shall be paid
whether or not a permit to operate is issued. All fees
shall be paid at the time of application for permits.
Any additional fees billed will be increased to twice
the billed amount when payment is not received by
the Department within 30 days of billing. Failure to
pay required fees will result in cancellation of the
issued permit to operate. See Chapter 10 of the
Mechanical Code for boiler requirements.
106A.1.12 Permit and fees for change in occupancy
or use. Whenever a change in occupancy or use is
made, a building permit shall be required to legalize
the changed use or occupancy. The fee shall be the
minimum fee required for filing for a permit and
must be secured prior to the change of occupancy.
In the event any alteration work is required,
the alteration permit shall be considered sufficient
106A.L13 Permits and fees for construction of an
impervious surface in a front yard setback.
1. General. It shall be unlawful for any
person, firm or corporation to commence or
proceed with the construction of an impervious
surface in a front yard setback area, other than a
driveway as defined in the Planning Code Section
136(a)(30), unless a permit is first obtained. See
Section llOA, Table lA-F - Specialty Permit Fees -
for applicable fee.
2. Referral to Planning Department. The
Department shall refer all applications for a permit
pursuant to this section to the Planning Department
for a determination regarding the proposed
construction's compliance with Sections 132(g) and
136(a)(30) of the Planning Code. The Department
may not issue the permit unless Planning
determines the proposed construction to be
compliant.
3. Penalty for violation. Any person, firm or
corporation violating the provisions of this Section
106A.1.14 shall be guilty of an infraction. Every
violation determined to be an infraction is
punishable by (1) a fine not exceeding $100 for a
first violation, (2) a fine not exceeding $200 for a
second violation within one year, and (3) a fine not
exceeding $500 for a third violation within one year.
106A.2 Work Exempt from Permit. A building
permit shall not be required for the following:
1 . One-story detached accessory buildings or
structures used as tool and storage sheds,
playhouses and similar uses, provided the projected
roof area does not exceed 100 square feet (9.29 m^).
2. Fences not over 6 feet (1829 mm) high
located at the rear and side lot lines at the rear of
the property, and all fences not over 3 feet (914.4 m)
in height.
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106A.2-106A.2
3. Amusement devices not on flxed
foundations.
4. Movable cases, counters and partitions not
over 5 feet 9 inches (1753 mm) high.
5. Retaining walls that are not over 4 feet
(1219 mm) in height measured from the
bottom of the footing to the top of the wall,
unless supporting a surcharge or
impounding Class I, II or III-A liquids.
6. Water tanks supported directly upon
grade if the capacity does not exceed 5,000
gallons (18 927 L) and the ratio of height
to diameter or width does not exceed 2.1.
Exemptions from the permit requirements
of this code shall not be deemed to grant
authorization for any work to be done in
any manner in violation of the provisions
of this code or any other laws or
ordinances of this jurisdiction.
13. Reroofing without the installation, repair
or removal of roof sheathing, if the total
surface area of the roof reroofed in any
12-month period does not exceed 25
percent of the entire surface area of the
roof.
14. Surface mounting of readily removable
materials on interior walls.
7. Platforms, sidewalks, walks and driveways
when not part of an exit, and not more
than 30 inches (762 mm) above grade and
not over any basement or story below and
which, for residential buildings required
to be accessible to persons with
disabilities, are not part of a required
accessible route.
8. Painting, papering and similar finish
work.
9. Temporary motion picture, television and
theater stage sets and scenery.
10. Minor repairs to existing interior plaster
or wallboard, except when part of a
fire-resistive assembly.
11. Prefabricated swimming pools accessory
to a Group R, Division 3 Occupancy in
which the pool walls are entirely above the
adjacent grade and if the capacity does not
exceed 5,000 gallons (18 927 L).
12. State-owned buildings under the
jurisdiction of the state fire marshal.
Unless otherwise exempted, separate
plumbing, electrical and mechanical
permits will be required for the
above-exempted items.
15. Work performed on structures owned and
occupied by the Federal or State
government. This exemption shall not
apply to privately operated structures
erected on government-owned land, or to
privately owned land or structures leased
to the Federal or State government, or to
structures owned and operated by State
educational institutions unless such
structures are owned and used exclusively
for educational purposes or other uses
related to the institution's educational
purposes, such as student cafeterias or
dormitories.
16. Installations or replacement of floor
coverings in areas other than bathrooms
and toilet rooms not requiring the removal
of existing required flooring.
17. Repair and replacement of glazing in
conformity with this code, and provided
wire glass shall be replaced in kind.
18. Replacement of doors, except garage
doors, in all occupancies, provided they
are not part of flre-resistive assemblies
required by this code.
19. A system of six or fewer automatic fire
sprinkler heads. A plumbing permit only
shall be required when up to six heads are
to be installed.
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2007 SAN FRANCISCO BUILDING CODE
20. Work performed on structures owned or leased
by the City and County of San Francisco where
the construction or modification of said
structure is financed in whole or in part by the
issuance of lease revenue bonds prior to July 1,
1989.
106A.3.1 Application. To obtain a permit, the
applicant shall first file an application therefor in
writing on a form furnished by the code
enforcement agency for that purpose. Every such
application shall:
1. Identify and describe the work to be
covered by the permit for which
application is made.
2. Describe the land on which the proposed
work is to be done by legal description,
street address or similar description that
will readily identify and definitely locate
the proposed building or work.
3. For new buildings or structures, indicate
the use or occupancy of all parts of the
building or structure for which the
proposed work is intended. For alteration
work, indicate the proposed use or
occupancy and the most current legal use
or occupancy of all portions of the
building or structure affected by or
relevant to the proposed work.
4. Be accompanied by plans, diagrams,
computations and specifications and other
data as required in Section 106A.3.2.
5. State the valuation of any new building or
structure or any addition, remodeling or
alteration to an existing building.
6. Be signed by the owner, or the owner's
authorized agent, who may be required to
submit evidence to indicate such authority.
Such agent shall be responsible for
advising the owner of all conditions
attached to the application by the various
approving agencies.
7. Give such other data and information as
may be required by the building official.
8. Include, when available, the name, add ress
and telephone number of the owner,
architect, engineer and contractor. When
applicable. State and City license numbers
shall be indicated.
9. Contain an agreement by the owner of the
premises to hold harmless the City and
County of San Francisco and its officials
and employees from all costs, liability and
damages resulting, whether directly or
indirectly, from use or occupancy of the
sidewalk, street or subsidewalk space, or
from anything in connection with the work
included in the permit. The agreement
shall run with the land and be binding on
all of the owner's successors in title.
Applications are transferable without payment
of additional fees when the new owner or owner's
agent submits a letter to the Department agreeing to
all conditions of approval, stipulations and
agreements contained on the application.
106A.3.1.1 Application processing. The
application, plans, specifications and other
information submitted shall be referred for such
review and approval as is required under applicable
ordinances and laws. Each such reviewing bureau,
department or agency shall indicate on the
application its approval, approval with conditions,
or disapproval.
106A.3.2 Submittal documents. Plans,
specifications, engineering calculations, diagrams,
soil investigation reports, special inspection and
structural observation programs and other data
shall constitute the submittal documents for a
permit. When such plans are not prepared by an
architect, land surveyor, or an engineer, the
Building Official may require the applicant
submitting such plans or other data to demonstrate
that state law does not require that the plans be
prepared by a licensed architect, land surveyor, or
engineer. The Building Official may require plans.
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106A.3.2-106A.3.2.2.1
computations and specifications to be prepared and
designed by an engineer or architect licensed by the
state to practice as such even if not required by
State law. Materials submitted by a licensed
architect, land surveyor, or engineer must be signed
and sealed with an original signature on the first
sheet of each set of documents, and facsimile stamps
plus the required registration seal of the architect,
land surveyor, or engineer on the balance of the
sheets.
Two complete sets of plans and specifications
and three copies of the soil investigation report
(when required) shall be submitted. Additional
complete sets of plans and specifications may be
required for special permit processing services that
may be offered by the City and County of San
Francisco.
EXCEPTIONS:
1. The requirements for plans or specifications
may be waived by the Building Official, provided
that the nature and extent of the proposed
construction can be clearly described in writing,
and such a description is filed with the application.
2. In addition to all other requirements of this
Section 106A.3.2, the following requirements shall
apply to applications for construction of new
buildings or structures, and to alterations that
involve a substantial increase in the building
envelope of an existing building or structure, within
the Edgehill Mountain Slope Protection Area,
created by Building Code Section 106A.4.1.2, and
within the Northwest Mt. Sutro Slope Protection
Area, created by Section 106A.4.1.3:
The Building Official may not waive the
requirements for submittal documents set forth in
this Section 106A.3.2.
Submittal documents shall substantiate that the
building or structure will comply with applicable
codes and regulations.
Submittal documents shall include (1) plans
prepared by a State-licensed architect, land
surveyor, or engineer and (2) a construction/staging
plan establishing that the proposed construction will
not compromise the health, safety or welfare of
neighboring property owners. Submittal documents
shall demonstrate to the satisfaction of the Building
Official, based on consultation with and written
communications from appropriate City officials,
including the Director of the Department of Public
Works, that there is sufficient infrastructure
(including utilities and streets) to support the
proposed residential development and that the
proposed emergency vehicle access routes comply
with the standards in use by the Fire Department or
similar agency in effect at the time the application
is submitted.
106A.3.2.1 Incomplete applications. The
Department will not process an application which is
not completely or properly filled out pursuant to the
requirements of this section. When the submittal
documents do not contain the information required
by this the application shall not be accepted.
106A.3.2.2 Demolition. An application for a permit
to demolish a building or structure shall not be
deemed complete until (a) the applicant declares
under penalty of perjury that every party who has
a recorded interest in the property that is the
subject of the application has been notified of the
filing of the application. See Section llOA, Table
lA-L - Public Information - for fee to defray the
cost of maintaining records of such declarations and
other attendant costs and (b) the Department
receives written notice from the Department of
Environment that the Department of the
Environment has approved the applicant's waste
diversion plan in accordance with Chapter 14 of the
Environment Code.
106A.3.2.2.1 Demolition application and
notification. Upon receipt of an application which
would authorize the tearing down or demolition of
a building or structure, the Department shall mail
written notice to the owners of properties at least
300 feet (91.44 m) in every direction from the edge
of the property on which the proposed demolition
work will take place, as shown on the last annual
tax roll, and shall provide notice to each residential
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2007 SAN FRANCISCO BUILDING CODE
tenant of the property that is the subject of the
application and of the property immediately
adjacent to such property. Said notice shall include
the street address of the proposed work and the
name and address of the property owner and, if
known, of the contractor.
106A.3.2.2.2 Notice to interested parties. Any of
the following organizations or groups may request
notification of the receipt by the Department of an
application for a demolition permit and of the
issuance thereof:
1. Architectural or historic preservation or
housing conservation groups.
2. Recycling companies.
Such request shall be in writing to the
Department, on forms furnished by the
Department. The organization or group shall
specify the area(s) of the City and County of San
Francisco for which notification is requested, and
the Building Official shall establish the boundaries
of such areas for purposes of such notification.
Requests shall be made annually, within 30 days
after July 1 of each year. See Section llOA, Table
lA-L - Public Information - for fees. Fees may be
prorated by the Department for any requests which
are received at other times during the year.
106A.3.2.3 Substantial alterations - Notification,
sign posting and affidavits. In addition to any other
requirements for notice set forth in this code, the
following shall apply:
Any person filing an application to
substantially alter, as that term is defined by the
Building Official, an apartment house or residential
hotel (as defined in Section 4I.4(p) of the San
Francisco Administrative Code) that contains five
or more dwelling units shall post a sign at least 15
inches by 15 inches (381 mm x 381 mm) in a
conspicuous common area of the apartment house
or residential hotel for at least 15 days with the
following information: notice that the application
has been made, the nature of the work to be
performed, the means of obtaining information
from the Department, and the procedure for
appealing the issuance of building permits. In
occupied residential unreinforced masonry
buildings, required signs shall also include specified
information provided by the Building Official. The
applicant shall thereafter submit an affidavit signed
under penalty of perjury stating that the sign has
been posted as required by this section. See Section
llOA, Table lA-L - Public Information - for fee to
defray the cost of maintaining records of said
affidavits. The Building Official shall not approve
the application until this affidavit is submitted. If
there os reason to believe that the sign was not
posted as required, the Building Official shall
investigate the matter, shall provide the applicant
an opportunity to respond to any complaint of
noncompliance, shall determine whether the
requirements of this section have been substantially
met, and shall cancel an application or revoke the
permit if it is determined they have not been
substantially met.
106A.3.2.4 - Hazardous Wastes.
106A.3.2.4.1 Soil Sampling and Analysis Required.
Applicants for any building or grading permit
which involves the disturbance of at least 50 cubic
yards (38.23 m^) of soil shall comply with the
requirements for soil sampling and analysis of
Article 22A of the Public Health Code when any
part of the work will occur either bayward of the
1851 high-tide line as indicated on the Map of the
City and County of San Francisco (adopted June 27,
1986) (see Figure lA-1) which is maintained for
public distribution by the Building Official, or in
any area of the City and County of San Francisco
where the Director of Public Health has reason to
believe that the soils may contain hazardous wastes.
Note: Figure lA-1 is included at the end of this
chapter.
106A.3.2.4.2 Permit Approval. No building permit
application subject to the requirements of this
Section shall be approved until the Department
receives written notification from the Director of
Public Health that the applicant has complied with
all applicable provisions of Article 22A of the Public
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Health Code, or that the requirements have been
waived.
Exception:
1. The Building Official may issue a site
permit pursuant to Section 106A.3.4.2
prior to the time an applicant complies
with this Section.
complied with all applicable provisions of Article 31
of the Health Code. Approvals or conditions
imposed in writing by the Department of Public
Health shall become conditions of the permit issued
by the Department, and violation of such approvals
or conditions shall be deemed a violation of the
permit.
EXCEPTION:
2. Site permit addenda and other
permit(s) may be issued to undertake soil
sampling or mitigation measures to
comply with this section.
106A.3.2.4.3 No Time Limits. For the purposes of
completing the requirements of this Section, the
time limitations set forth in Section 106A.3.7 of the
San Francisco Building Code do not apply.
106A.3.2.4.4 Permit Notification. All building
permits and grading permits issued by the Central
Permit Bureau shall bear notice of the above
requirements and of the owner's responsibility for
identifying and mitigating hazardous wastes.
106A.3.2.5 Hunters Point Shipyard.
106A.3.2.5.1 Compliance required. Applicants for
any building or grading permit for Hunters Point
Shipyard Parcel A, which involves the disturbance
of at least 50 cubic yards (38.23 m^) of soil or the
extraction or management of groundwater, except
for purposes of environmental characterization
shall comply with the requirements of Article 31 of
the Health Code. Hunters Point Shipyard Parcel A
is that area of the City and County of San Francisco
shown on Figure 1-2 which is maintained for public
distribution by the Building Official.
NOTE: A copy of Figure 1-2 is on file with the
Clerk of the Board of Supervisors in File No.
041540.
106A.3.2.5.2 Permit approval. No building permit
application subject to the requirements of this
section shall be deemed to be complete until the
Department receives written notification from the
Director of Public Health that the applicant has
1. The Building Official may issue a site permit
pursuant to Section 106A.3.4.2 prior to the time an
applicant complies with this section.
2. Site permit addenda and other permit(s) may
be issued to excavate soil or undertake soil sampling
or implement other requirements of Article 31 of
the Health Code.
106A.3.2.5.3 No time limits. For the purposes of
completing the requirements of this section, the time
limitations set forth in Section 106A.3.7 of the San
Francisco Building Code do not apply.
106A.3.2.5.4 Permit notification. All building
permits and grading permits issued by the Central
Permit Bureau shall bear notice of the above
requirements and of the permittee's responsibility
to comply.
106A.3.3 Information on plans and specifications.
Plans and specifications shall be drawn to scale on
substantial paper or cloth of a size not less than
11-inch by 17-inch (279.4 mm x 431.8 mm) and shall
be of sufficient clarity to indicate the location,
nature and extent of the work proposed and show in
detail that it will conform to the provisions of this
code and all relevant laws, ordinances, rules and
regulations. Specific plans and information required
shall include any of the following that is appropriate
for the work being proposed:
1. The Assessor's block and lot number on
the first sheet or page of each set of plans and other
submittal documents.
2. A dimensioned plot plan showing sidewalk
widths, street widths, lot lines, locations of proposed
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2007 SAN FRANCISCO BUILDING CODE
or existing buildings or structures on the property,
and full widths, heights and setbacks of buildings on
adjacent properties where their locations or heights
affect the code requirements of the subject building
or structure. Locations of parking or loading spaces
and of aboveground hydrants and utility poles shall
also be shown. The Building Official may require
the owner to have the lot surveyed and staked by a
registered land surveyor or registered civil engineer
so that the proper location of the building on the lot
may be determined. A copy of this survey shall be
filed with the application for the permit.
3. All existing and future finished grades for
new buildings or structures and additions to existing
buildings or structures, including official curb and
street grades.
4. Complete dimensioned exterior elevations
showing types of wall materials, locations and sizes
of wall openings, roof heights and setbacks from
property lines. The existing and future exterior
grade profiles on each side of the building extending
to any adjoining buildings, structures or properties
which might be affected by this work shown on the
elevations unless a topographic map prepared by a
licensed surveyor is submitted.
5. Dimensioned architectural floor plan for
each floor, basement and roof unless the floor plans
are identical. The scale shall be not less than 1/8
inch (3.175 mm) to 1 foot (304.8 mm) unless
otherwise permitted by the Building Official. The
floor plan shall show the gross area of each use area
on each floor, and the total area of each floor.
Structural, mechanical and other detailed
information shall not be superimposed unless the
resultant floor plans are clearly legible and
understandable.
6. For alteration work, all existing partitions
and construction that are to be removed or altered
and all that are to remain unchanged.
7. Identiflcation on the architectural floor
plans of the use or occupancy classiflcations of all
new and existing areas of the building.
8. Cross-sections as necessary, including
information on location and depth of footings of
adjacent buildings or structures which might be
affected by this work.
9. Information regarding all architectural
and structural materials to be installed in the
building.
10. Details of all flre-resistive assemblies and
elements, and provisions for maintaining the
integrity of flre-resistive assemblies or elements
where penetrated.
11. Information regarding the installation,
location and support of building utilities, including
plumbing systems, and electrical equipment, wiring
and systems.
12. Structural plans and calculations detailing
all components of the vertical load carrying system,
including joists, beams, girders, columns, bearing
walls and locations and depths of footings.
Connection details and cross-sections to show how
the loads are transferred and carried from the roof
to the foundation. Live load clearly designated on
the plan for each use area.
13. Structural plans and calculations detailing
all elements of the lateral force resisting system,
including horizontal and vertical diaphragms,
connections and details that completely identify the
lateral force load path from the roof to the
foundation.
14. Special inspection and structural
observation program required by Sections 106A.3.5,
1704 and 1709.
15. Geotechnical report when work involves
significant grading, excavation or fill, or uses special
foundations; or when the site is included in the State
of California Seismic Hazard Zones Map, Special
Soils Map or other area identified by the Building
Official. See Appendix J, for additional grading
permit requirements.
16. Hydraulic design drawings and
calculations for sprinkler systems and standpipes.
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106A.3.3-106A.3.4.2
17. Information on plans demonstrating
compliance with energy conservation requirements.
18. Information on plans demonstrating
compliance with applicable sound transmission
requirements.
19. Information on plans demonstrating
compliance with applicable disabled access
requirements.
20. Information on plans demonstrating
compliance with water conservation and
reclamation requirements.
21. Landscaping and irrigation plans, when
required by the Planning Department, Department
of Public Works or other agencies.
22. Photographs when required by the
Planning Department or other agencies.
23. For a building that is an unsafe structure
as defined in Section 102A, sufficient information to
show how all unsafe conditions will be corrected.
24. All other information necessary for
determining compliance with applicable codes and
regulations.
106A.3.4 Architect or engineer of record.
106A.3.4.1 General. When it is required that
documents be prepared by an architect or engineer,
the building official may require the owner to
engage and designate on the building permit
application an architect or engineer who shall act as
the architect or engineer of record. If the
circumstances require, the owner may designate a
substitute architect or engineer of record who shall
perform all of the duties required of the original
architect or engineer of record. The building official
shall be notified in writing by the owner if the
architect or engineer of record is changed or is
unable to continue to perform the duties.
The architect or engineer of record shall be
responsible for reviewing and coordinating all
submittal documents prepared by others, included
deferred submittal items, for compatibility with the
design of the building.
106A.3.4.2 Site permit. A site permit may be issued
for the construction or major alteration, as that
term is defined by the Building Offlcial, of a
building or structure upon approval of preliminary
drawings and before the entire working drawings
and specifications of the building or structure have
been completed and submitted for approval.
Such preliminary drawings and specifications
shall clearly indicate the nature, character and
extent of the work proposed. The application
procedure shall comply with Sections 106A.1
through 106A.4 except for the completeness of
plans. The permit fees and plan checking fees shall
be as set forth in Section llOA, Table lA-A -
Building Permit Fees, and Table lA-B - Building
Permit Application and Plan Review Fees, and shall
be calculated on the basis of the total valuation of
the work. No construction work shall be done under
the site permit. Construction may proceed after the
appropriate addenda have been issued. In no case
shall construction exceed the scope of the issued
addenda.
Plans for construction may be divided and
submitted in accordance with an addenda schedule
approved in writing by the Building Official. See
Section llOA, Table lA-B - Building Permit
Application and Plan Review Fees - for applicable
fee.
The holder of such permit and addenda shall
proceed with approved addenda work at the
permittee's own risk, without assurance that
approvals for the remaining addenda or for the
entire building or structure will be granted.
Each addendum shall be considered an
application for the purposes of Section 106A.3.7.
When an addendum or site permit is canceled after
being held in abeyance for the stipulated time
period, the site permit and all approved or pending
addenda shall also be deemed to be canceled. When
a site permit has been canceled, an alteration work
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2007 SAN FRANCISCO BUILDING CODE
application shall be required to resume processing.
The provisions of Section 107A.3.3 shall apply to
such alteration work application.
106A.3.5 Inspection and observation program.
When special inspection is required under Chapter
17, the architect or engineer of record shall prepare
an inspection program that shall be submitted to the
building ofHcial for approval prior to issuance of
the building permit. The inspection program shall
designate the portions of the work that require
special inspection and the name or names of the
individuals or firms who are to perform the special
inspections, and indicate the duties of the special
inspectors.
The special inspector shall be employed by the
owner, the engineer or architect of record, or an
agent of the owner, but not the contractor or any
other person responsible for the work.
When structural observation is required under
Chapter 17, the inspection program shall name the
individuals or firms who are to perform structural
observation and describe the stages of construction
at which structural observation is to occur.
The inspection program shall include samples of
inspection reports and provide time limits for
submission of reports.
106A.3.6 Permit process expediter. Every building
permit application which requires the approval of
three or more bureaus, departments, agencies or
subdivisions thereof of any federal, state and local
government body shall be reviewed by a Permit
Process Expediter. The Permit Process Expediter
shall be under the jurisdiction of the Building
Official. The duties of the Permit Process Expediter
shall be to facilitate the coordination of
interdepartmental review of the permit application
so that time limitations for review by a bureau,
agency, department or subdivision thereof are
maintained in compliance with the applicable
procedures set forth by the governmental body, to
provide the public with any information concerning
mandatory permit procedures or requirements, and
to process all complaints caused by the lack of
coordination among the departments, bureaus or
agencies or subdivisions thereof. See Section llOA,
Table 1 A-B - Building Permit Application and Plan
Review Fees. The fee for such service shall be paid
upon filing of an application for a new building, and
upon issuance of a building permit for alteration
work.
106A.3.7 Cancellation of application during
processing. The Building Official may hold in
abeyance or reject any application, plans, or
specifications filed which in the Building Official's
opinion, do not provide the necessary information in
a clear and concise manner as required in Section
106A.3.3, and shall cancel such an application upon
the expiration of the time period set forth below.
During the processing of the application, any
corrections, additional information, plans or
documents that are necessary to complete the
processing by any of the enforcing agencies shall be
submitted and approved within the following time
limitations:
Valuation
Time Limitation
Under $100,000
60 calendar days
$100,000 to $1 million
90 calendar days
Over $1 million
120 calendar days
The above time limits shall start when the
applicant or the applicant's representative has been
notified by the enforcing agency representative that
corrections are required. The time limitation shall
apply until all corrections have been satisfactorily
made. A one-time extension of 60 days may be
granted by the Building Official at any point
during the approval procedure, upon written
request by the applicant and payment of fee. See
Section llOA, Table lA-J- Miscellaneous Fees -for
applicable fee. In the event an extension of time
extends the life of an application beyond the
effective date of the adoption of a new code, the
Building Official may require that all or part of the
application be subject to the provisions of the new
code. In the event the corrections have not been
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106A.3.7-106A.4.1
made within 21 days before the end of the stated or
extended time period, the Department shall notify
the applicant by certified mail that the application
will be canceled in 21 days unless the plans are
made approvable within that time. An application
which exceeds the stated or extended time period
after such notice shall be deemed canceled without
further action by the Department.
A separate time limit period shall apply for
each of the review stages within the enforcing
agency; however, at no time shall the time limitation
in any one review stage exceed that stated above.
106A.3.8 Disapproval of application. Any
application that does not meet the requirements of
this code or any other laws, ordinances or
regulations enforced by any interested departments
or agencies shall be disapproved by the Building
Official or upon request by the applicant. If such a
request is not made, the application shall be held in
abeyance and then canceled as provided for in
Section 106A.3.7.
106A.3.8.1 Withdrawal of application.
Applications filed for permits may be withdrawn by
the owner, provided that no part of the work
proposed on the application has been performed.
106A.3.9 Cancellation of approved application.
The Department shall cancel an application 120
calendar days after notification of approval was
mailed to the applicant if the applicant has failed to
pay the fees and obtain the permit. The Department
shall notify the applicant by certified mail 21 days
prior to any cancellation action. If the permit is not
obtained within those 21 days, the application shall
be deemed canceled without further action by the
Department. Upon written request by the applicant
prior to cancellation, a one-time 60-day extension
may be granted by the Building Official, provided
such extension had not been previously granted
under Section 106A.3.7 above. See Section llOA,
Table lA-J - Miscellaneous Fees - for applicable
fee.
EXCEPTIONS:
1. For applications resulting from
enforcement actions initiated by the Building
Official to abate code violations, the above time
limits shall be reduced to 30 days and 10 days,
respectively. The Building Official may grant a
30-day extension for hardship or procedural error.
Upon cancellation, such cases shall be referred to
the City Attorney for legal action.
2. The above time limits shall not apply to
applications which are subject to the work without
permit investigation fee per Section llOA, Table
lA-K - Penalties, Hearings, Code Enforcement
Assessments. Such applications shall be canceled
only through specific action by the Building
Official.
106A.4 Permits Issuance.
106A.4.1 Issuance. The application, plans,
specifications, computations and other data filed by
an applicant for a permit shall be reviewed by the
building official. Such plans may/shall be reviewed
by other departments of this jurisdiction to verify
compliance with any applicable laws under their
jurisdiction. If the Building Official finds that the
work described in an application for a permit and
the plans, specifications and other data filed
therewith conform to the requirements of this code
and other pertinent laws and ordinances, and that
the fees specified in Section 107 have been paid, the
building official shall issue a permit therefor to the
applicant.
When the building official issues the permit where
plans are required, the building official shall
endorse in writing or stamp the plans and
specifications APPROVED. Such approved plans
and specifications shall not be changed, modified or
altered without authorizations from the building
official, and all work regulated by this code shall be
done in accordance with the approved plans.
The building official may issue a permit for the
construction of part of a building or structure
before the entire plans and specifications for the
whole building or structure have been submitted or
approved, provided adequate information and
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2007 SAN FRANCISCO BUILDING CODE
detailed statements have been filed complying with
all pertinent requirements of this code. The holder
of a partial permit shall proceed without assurance
that the permit for the entire building or structure
will be granted.
106A.4.1.1 Transfer of Permit. Permits are
transferable without payment of fees when the new
owner submits a letter to the Department agreeing
to all conditions of approval, stipulations and
agreements contained on the approved application.
106A.4.1.2 Edgehill Mountain Slope Protection
Area.
106A.4.1.2.1 Creation. There is hereby created the
Edgehill Mountain Slope Protection Area, which is
generally bounded by Garcia Avenue, Vasquez
Avenue, Kensington Way and UUoa Street and
traversed by Edgehill Way. The Edgehill Mountain
Slope Protection Area is comprised of the following
Assessor's Block Numbers: 2875, 2876, 2923, 2933,
2934, 2935, 2936A and 2936B. Heightened review of
certain permit applications, as provided in this
section, shall be made in this area.
106A.4.1.2.2 Purpose. Because landslides, earth
movement, ground shaking and subsidence are
likely to occur on or near the Edgehill Mountain
Slope Protection Area, causing severe damage and
destruction to public and private improvements, the
Board of Supervisors finds that the public health,
safety and welfare is best protected if the Building
Official of Building Inspection causes permit
applications within the Edgehill Mountain Slope
Protection Area for either (1) construction of new
buildings or structures or (2) alterations that
involve a substantial increase in the envelope of an
existing building or structure, to be peer reviewed
for structural integrity and effect on hillside
stability. The requirements herein for projects in
the Edgehill Mountain Slope Protection Area are in
addition to all other applicable laws and
regulations, including any and all requirements for
environmental review under the California
Environmental Quality Act; compliance with the
requirements contained herein does not excuse a
project sponsor from compliance with any other
applicable laws and regulations.
106A.4.1.2.3 Mandatory review by Structural
Advisory Committee and other City officials. All
permit applications submitted to the Central Permit
Bureau for construction of new buildings or
structures or alterations that involve a substantial
increase in the envelope of an existing building or
structure (as determined by the Building Official)
within the Edgehill Mountain Slope Protection Area
shall be submitted to and reviewed by the
Structural Advisory Committee, as defined by
Building Code Section 105A.6. No permits for such
properties located within the Edgehill Mountain
Slope Protection Area shall be issued unless and
until the Building Official has consulted with and
received a written communication from
representatives of the Department of Planning,
Department of Public Works and Fire Department,
each of whom has made a visit to the site for which
the project is proposed, and the Building Official
has received a written report from the Structural
Advisory Committee concerning the safety and
integrity of the proposed design and construction.
As part of its review, the Structural Advisory
Committee shall consider the effect that
construction activity related to the proposed project
will have on the safety and stability of the Edgehill
Mountain Slope Protection Area.
106A.4.1.2.4 Mandatory denial by Building
Official. In the event that the Structural Advisory
Committee determines that there is a reasonable
likelihood that the proposed design and
construction would result in unsafe conditions or
would increase the likelihood of hillside instability,
and such unsafe conditions or instability cannot be
mitigated to the satisfaction of the Structural
Advisory Committee, the Building Official shall
deny the permit. The Building Official's decision to
deny the permit is appealable only to the Board of
Appealls.
106A.4.1.3 Northwest Mt. Sutro Slope Protection
Area.
106A.4.1.3.1 Creation. There is hereby created the
Northwest Mt. Sutro Slope Protection Area, which
is generally bounded on the east by Crestmont Drive
and its undeveloped northern extension, on the
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south along Oak Park to its intersection with
Christopher Boulevard, west to Warren Drive,
north along Warren Drive to the 6th Avenue and
Kirkham Street intersection, and Kirkham Street in
an easterly direction to its end at the undeveloped
extension of Crestmont Drive. The Northwest Mt»
Sutro Slope Protection Area is comprised of the
following Assessor's Block Numbers: 1850, 1851,
2635, 2636, 2638, 2674, 2675, 2676, 2677, and 2686.
Heightened review of certain permit applications, as
provided in this section, shall be made in this area.
106A.4.1.3.2 Purpose. Because landslides, earth
movement, ground shaking and subsidence are
likely to occur on or near the Northwest Mt. Sutro
Slope Protection Area, causing severe damage and
destruction to public and private improvements, the
Board of Supervisors finds that the public health,
safety and welfare is best protected if the Building
Official of Building Inspection causes permit
applications within the Northwest Mt. Sutro Slope
Protection Area for either (1) construction of new
buildings or structures or (2) alterations that
involve a substantial increase in the envelope of an
existing building or structure, to be peer reviewed
for structural integrity and effect on hillside
stability. The requirements herein for projects in
the Northwest Mt. Sutro Slope Protection Area are
in addition to all other applicable laws and
regulations, including any and all requirements for
environmental review under the California
Environmental Quality Act; compliance with the
requirements contained herein does not excuse a
project sponsor from compliance with any other
applicable laws and regulations.
1 06 A.4. 1.3.3 Mandatory review by Structural
Advisory Committee and other City officials. All
permit applications submitted to the Central Permit
Bureau for construction of new buildings or
structures or alterations that involve a substantial
increase in the envelope of an existing building or
structure (as determined by the Building Official)
within the Northwest Mt. Sutro Slope Protection
Area shall be submitted to and reviewed by the
Structural Advisory Committee, as defined by
Building Code Section 105A.6. No permits for such
properties located within the Northwest Mt. Sutro
Slope Protection Area shall be issued unless and
until the Building Official has consulted with and
received a written communication from
representatives of the Department of Planning,
Department of Public Works and Fire Department,
each of whom has made a visit to the site for which
the project is proposed, and the Building Official
has received a written report from the Structural
Advisory Committee concerning the safety and
integrity of the proposed design and construction.
As part of its review, the Structural Advisory
Committee shall consider the effect that
construction activity related to the proposed project
will have on the safety and stability of the
Northwest Mt. Sutro Slope Protection Area.
106A.4.1.3.4 Mandatory denial by Building
Official. In the event that the Structural Advisory
Committee determines that there is a reasonable
likelihood that the proposed design and
construction would result in unsafe conditions or
would increase the likelihood of hillside instability,
and such unsafe conditions or instability cannot be
mitigated to the satisfaction of the Structural
Advisory Committee, the Building Official shall
deny the permit. The Building Official's decision to
deny the permit is appealable only to the Board of
Appeals.
106A.4.2 Retention of approved construction
documents. One set of approved construction
documents shall be provided to the party obtaining
the permit. The owner shall be responsible for
keeping these documents on the building site at all
times and making them available for inspection and
use by the inspector during such construction until
final inspection has been made; failure to do so shall
result in stoppage of work. The approved
construction documents shall not be changed,
modified or altered without authorization from the
Building Official; all work shall be done in
accordance with these documents.
One set of approved construction documents
for all building permits shall be retained by the
Department in reproducible form as public records.
106A.4.3 Validity of permit. The issuance of a
permit or approval of plans and specifications shall
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2007 SAN FRANCISCO BUILDING CODE
not be construed to be a permit for, or an approval
of, any violation of any of the provisions of this code
or of any other applicable laws and regulations.
Permits presuming to give authority to violate or
cancel the provisions of this code or other
ordinances of the jurisdiction shall not be valid.
The issuance of a permit based on plans,
specifications and other data shall not prevent the
Building Offlcial from thereafter requiring the
correction of errors in said plans, specifications and
other data, or from preventing building operations
being carried on thereunder when in violation of
this code or other applicable laws and regulations.
106A.4.4 Expiration. Every permit issued by the
Building Official under the provisions of this code,
unless an extension of time has been specifically
approved by the Building Official, shall expire by
limitation and become null and void when the time
allowed in Table A is reached, or when any of the
following circumstances is applicable:
such requests for an extension are submitted to the
Chief Building Inspector in writing prior to the end
of the time period accompanied by payment of a fee.
Unless approved by the Building Official, no more
than three extensions of time may be granted. Any
inspections performed during the extended portion
of the life of the permit will require payment of
inspection fees in addition to the extension of time
shall not exceed the following time periods:
5.1 One hundred eighty days for site
permits with a valuation of $2,500,000 or more.
5.2 Thirty days for Building Official-
initiated code compliance permits with a valuation
of less than $25,000.
5.3 Ninety days for all other permits. The
maximum time allowed for Building Official-
initiated code compliance permits shall be 12
months for all permits exceeding $25,000 total
valuation.
1. Ifthe building or work authorized by such
permit is not started within 90 days from the date of
such permit, except for site permits with a valuation
of $2,500,000 or more and Building Official-
initiated code compliance permits.
2. For site permits with a valuation of
$2,500,000 or more, the work shall start within 18
months or half the time period specified in Table A,
whichever is the greater amount of time.
3. For Building Official-initiated code
compliance permits, the work shall start within 30
days from the date of such permit.
4. If the building or work authorized is
suspended or abandoned at any time after the work
has started, for a period as follows:
4.1 Thirty days for Building Official-
initiated code compliance permits.
4.2 Ninety days for all other permits.
5. An extension of time from the stated
periods may be permitted for good reason, provided
EXCEPTION: See Table 16B-A - Program
Implementation Schedule - Footnotes 2 and 3.
6. A demolition permit shall expire 180 days
after issuance. Only one extension of time of 90 days
shall be granted upon written request to the
Building Official.
7. The Building Official may
administratively authorize the processing of
applications involving compliance actions initiated
by the Department, in a manner other than set forth
in this code, so as to effect said compliance most
expeditiously; provided, however, that due process
is assured all applicants. In this regard, the Building
Official may reduce the time periods set forth in this
section as they apply to a second application and
permit required by the Building Official to effect
full compliance with this code and other applicable
laws and regulations if by doing so code compliance
would be more expeditiously accomplished.
EXCEPTION: In order to avoid repetitive filings
and processing of applications to effect code
compliance, the Building Official is hereby
authorized to establish alternate procedures and
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extensions of time from cancellation pursuant to
Section 106A.4.1 and from expiration pursuant to
this section; provided, however, that the Building
Official, in establishing alternate procedures and
extension of time, shall proceed as expeditiously as
possible toward abatement of the violations.
When a permit is issued but delayed due to
actions before the Board of Appeals or other City
agencies, or cases in any court of competent
jurisdiction, or is under review by a State or
regional regulatory body, the time allowable shall
be computed from the date of the final action of the
agency or court of jurisdiction.
TABLE A - MAXIMUM TIME ALLOWED TO
COMPLETE ALL WORK AUTHORIZED BY
BUILDING PERMIT
Valuation
Time Allowed
(1)(2)
Under $5,000
4 months
$5,001 to $25,000
6 months
$25,001 to $300,000
12 months
$300,001 to $1,000,000
24 months
$1,000,001 to $5,000,000
30 months
$5,000,001 to $20,000,000
36 months
Over $20,000,000
48 months
NOTES:
(1) For site permits with a valuation of $2,500,000
or more, the time allowed to complete work
authorized by the building permit may be increased
by 50 percent. For site permits with a valuation less
than $2,500,000, use Table A.
(2) Permits filed under Chapter 16B - Earthquake
Hazard Reduction in Unreinforced Masonry
Bearing Wall Buildings - shall comply with Table
16B-A - Program Implementation Schedule.
106A.4.4.1 Commencement of work on permit
expired due to work not started. Before work can
be commenced on an expired permit on which no
work was performed, a new application shall be
filed and a new permit shall be obtained. If not
more than one year has elapsed since the expiration
of the original permit, the applicant is eligible for
reduced fees. See Section llOA, Table lA-B -
Commencement of Work Not Started. All other
applicable fees in Section llOA, Table lA-A shall be
collected in the full amount. To qualify for the
reduced fees, the original approved plans and
specifications in the possession of the owner shall be
submitted with the new application, together with a
notarized certification that there are no changes
made on those plans and specifications.
In the event a refund has been granted upon
request of the applicant prior to commencement of
the work, the provisions of this section shall not
apply and a new permit shall be applied for and all
fees shall be required to be paid.
106A.4.4.2 Recommencement of work on permit
expired due to work not completed. An alteration
permit shall be secured for the work not completed.
See Section llOA, Table lA-F - Specialty Permit
Fees - for applicable fee to defray cost of certifying
site conditions. The permit fee shall be based upon
the valuation of the uncompleted work. When the
permit is for completing the work as shown on the
original approved plans, no additional plan review
fee shall be required.
Where illegal or unsafe conditions are to be
corrected the Building Official shall have the
authority to establish, at the time the application for
the permit is approved, a reasonable time within
which such alterations authorized by the permit
shall be completed.
106A.4.5 Suspension or revocation. The building
official may, in writing, suspend or revoke a permit
issued under the provisions of this code whenever
the permit is issued under the provisions of this
code whenever the permit is issued in error or on
the basis of incorrect information supplied, or in
violation of any ordinance or regulation of any of
the provisions of this code.
Any permit issued for which less than the
correct permit and plan checking fees were paid
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shall be considered an invalid permit and shall be
suspended until the complete bill of fees has been
paid. Failure to pay the correct fees shall be
sufficient grounds for denial of a temporary permit
of occupancy or a permit of occupancy.
106A.4.6 Notice of permit issuance. Within 24
hours after the issuance of a building permit
authorizing the types of work described below,
notice of such issuance shall be given in the manner
set forth below.
1 . For permits to demolish or erect a building
or structure, or to move a structure to a new site,
the permittee shall obtain from the Department a
sign containing the following information: permit
number; filing date; address and phone number of
the agency to contact for information regarding
permit issuance; the date of permit issuance;
address and phone of agency to contact to appeal
issuance of permit; name, address and phone
number of permittee.
For unreinforced masonry buildings, additional
information shall be provided, as required by the
Building Official.
See Section llOA, Table lA-L - Public
Information - for applicable fee.
The permittee shall cause the sign to be erected
on the site of the property to which the application
applies.
Location of sign. The sign shall be clearly
visible to passing motorists and passing pedestrians.
In the case of moved buildings, the sign shall be
posted at the site onto which the building is to be
moved. The minimum dimensions shall be 30 inches
by 30 inches (762 mm x 762 mm), unless the permit
relates to a vacant site or a vacant building, in
which case the Building Official may require a sign
up to 8 feet (2.438 m) wide and 4 feet (1.219 m) high
upon a determination that the larger sign will
provide better public notice. If a larger sign is
required, the permittee shall provide it, and it shall
contain the information set forth above. The sign
required herein shall be installed as follows: The
bottom edge of the sign shall be at least 6 feet (1.829
m) above grade; the face of the sign shall be parallel
to the main street frontage and shall be located 5
feet (1.524 m) or less from the street property line;
the sign shall be attached to one or more posts
substantially embedded into the ground in order to
withstand wind or other load factors, or may be
attached to an existing front building wall. The
background color of the sign shall be white, and the
color of the text shall be black; the letter size of the
first line shall be a minimum of 8 inches (203.2 mm)
high; the size and style of the text shall be such that
the message is clear and legible from a distance of
10 feet (3.048 m) to a viewer with normal vision.
Duration of sign posting. The permittee shall
cause the sign to be erected within 24 hours after a
permit is issued. The sign shall remain posted until
either the conclusion of the hearing on the permit
before the Board of Appeals or the time for filing
such appeal has lapsed without an appeal being
filed. Work under a demolition permit shall not
begin until 15 days after the date on which the
permit is issued.
Revocation for noncompliance. The Building
Official shall, after providing the permittee an
opportunity to respond to any complaint of
noncompliance, revoke any permit where the
applicant has not substantially complied with the
provisions of this section or Section 106A.3.2.3
requiring notice of permit application and issuance.
The requirements contained in this code
relating to notice are not intended to give any right
to any person to challenge in any administrative or
judicial proceeding any action for which notice is
given if such person would not otherwise have the
legal right to do so.
2. For a permit which would authorize a
structural addition to an existing building, the
Department shall mail written notice to the owners
of properties immediately adjacent to the subject
building as shown on the current tax roll. See
Section llOA, Table lA-L - Public Information -
for applicable fee.
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3. For a permit which would authorize the
demolition or moving of a building or structure,
written notice shall be mailed to the owners of
properties within 300 feet (91.44 m) in every
direction from the edge of the property on which
the proposed demolition work will take place, or
from which the building will be moved. Owners
notified shall be as shown on the last annual tax roll.
Notice to interested organizations or groups shall be
made as provided in Section 106A.4 of this code.
4. For changes in occupancy per this code,
notice shall be provided as specified in Part III,
Section 6 of the San Francisco Municipal Code. See
Section 110A,Table lA-L- Public Information -for
applicable fee.
106A.4.7 Additional work, permit required. When
an approved permit has been issued, a separate
permit for alteration work shall be required for any
change in work or additional work as set forth
hereafter. The fees for such additional work shall be
as set forth in Section llOA, fee tables, based on the
difference in the valuation between the changed
work and that of the original permit. The valuation
shall be not less than $1. Situations which require a
separate permit include the following:
1. Construction differing from the approved
construction documents sufficiently to require
revised plans or additional plans to be submitted to
the Department for approval, including changes in
partition layout that impact other code
requirements, changes in framing directions, spans,
and locations of concentrated loads, and changes in
types of materials used. See Section llOA, Table
lA-F - Specialty Permit Fees - for the assessment
for this type of additional work.
2. Changes proposed to any building or
structure which alter the exterior dimensions more
than 6 inches (152.4 mm) either in vertical or
horizontal dimension, alter the visual appearance
through changes in exterior wall materials or
windows, change the number of residential dwelling
units or decrease the amount of off-street parking
provided.
3. Value of additional work or of changes
exceeding 10 percent of the valuation of the
approved permit work or $50,000 whichever is the
lesser amount.
4. A change in occupancy or use, as defined
in this code.
5. A change in the construction type of any
portion of the building.
6. An unusual condition requiring a permit
procedure to protect the interest of the public.
A separate alteration permit shall not be
required where the change or additional work is
required by the Board of Appeals as a condition of
approving an appealed permit; however, revised
plans and plan review fees, including back check
fees, shall be required for any such change or
additional work. The Board of Appeals may
require, as a condition of approval, that revised
plans be submitted to the Board for review.
106A.4.8 Replacement of approved construction
documents. When the permit holder's set of
approved construction documents is not available as
required by Section 106A.4.2, a duplicate set of
documents shall be submitted to the Department
along with a notarized certification that such
documents are identical to the approved
construction documents except for notations by City
agencies. The Department shall then copy such
notations from its retained set to the duplicate set
and shall stamp the duplicate set APPROVED.
See Section llOA, Table lA-L - Public
Information - for applicable fee.
106A.4.9 Preapplication plan review or inspection.
When a party wishes to discuss specific design issues
or submit preliminary designs for review and
comment by the Department prior to formal
application for a permit, a request for
preapplication plan review must be submitted in
writing to the Building Official. See Section llOA,
Table 1 A-B - Building Permit Application and Plan
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2007 SAN FRANCISCO BUILDING CODE
Review Fees - for applicable fees. Payment of the
minimum fee must be submitted with the letter of
request.
In cases where on-site discussion with a field
inspector is desired, the same request requirements
apply. See Section llOA, Table lA-G - Inspections,
Surveys and Reports - for applicable fee.
106A.4.10 Review of mechanical plans. When an
application for a permit contains a mechanical
component (separate from or in addition to energy
conservation design) sufficient in scope or
complexity to require review by a mechanical
specialist, a fee for this service shall be assessed and
is payable before issuance of the permit. See Section
llOA, Table lA-B - Building Permit Application
and Plan Review Fees - for applicable fee.
106A.4.11 Review of electrical plans. When an
application for a permit contains an electrical
component (separate from or in addition to energy
conservation design) sufficient in scope or
complexity to require review by an electrical
specialist, a fee for this service shall be assessed and
is payable before issuance of the permit. See Section
llOA, Table lA-B Building Permit Application and
Plan Review Fees - for applicable fee.
106A.4.12 Review of plumbing plans. When an
application for a permit contains a plumbing
component sufficient in scope or complexity to
require review by a plumbing plan reviewer, a fee
for this service shall be assessed and is payable
before issuance of the permit. See Section llOA,
Table 1 A-B - Building Permit Application and Plan
Review Fees - for applicable fee.
106A.4.13 Express plan review. At the request of
the applicant, with prior approval of the Building
Official, and upon payment of an additional fee at
filing (see Section llOA, Table lA-B - Building
Permit Application and Plan Review Fees - for
applicable fee), applications for a permit shall be
reviewed and completed by the Department of
Building Inspection within 20 working days.
Applicants must respond to requests for additional
information, corrections, revised plans or other
requirements necessary to the completion of review
and issuance of the permit within five working days
of the Department's first attempt to notify same of
requirements. If the applicant fails to respond
within five working days or said response does not
satisfy the requirement, fees shall be retained and
the application shall be reviewed per standard
procedure. If the Department fails to complete its
review within 20 calendar days, the additional fees
shall be refunded to the applicant. This service is
offered for plan review by the Department only and
does not commit any other City agencies, such as
the Planning Department or the San Francisco Fire
Department, to the 20-working-day review
schedule.
SECTION 107A - FEES
107A.1 General. Fees shall be assessed in
accordance with the provisions of this section or
shall be as set forth in the fee schedule adopted by
the jurisdiction.
107A.1.2 Exemption from fees. The fees provided
for in this chapter shall not apply to permits issued
to perform work on buildings which are owned and
occupied by the Federal or State governments. The
San Francisco Housing Authority shall be exempt
from all permit fees in this chapter except the
strong motion instrumentation fee. Permits
required under this code for buildings and sites
owned or leased by the City and Counfy of San
Francisco shall be subject to all fees set forth in this
chapter.
107 A.2 Permit Fees. The minimum permit fee per
Section llOA, Table lA-A - Building Permit Fees -
shall be paid at the time an application for a
building permit is filed and shall be credited toward
the final permit fee due at the time of permit
issuance. The New Construction Permit Fee
Schedule applies to new buildings or structures. The
Alteration Permit Fee Schedule applies to
alterations, repairs, additions or other work on an
existing building or structure, or to the modification
of the scope of an approved permit as required by
Section 106A.4.7.
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107A.2-107A.4.1
The determination of value or valuation under
any of the provisions of this code shall be made by
the Building Official. The value to be used in
computing the building permit and building plan
review fees shall be the final valuation upon
completion of all construction work for which the
permit is issued, as well as all finish work, painting,
roofing, mechanical, electrical, plumbing, heating,
air conditioning, elevators, fire-extinguishing
systems and all other permanently installed
equipment and construction, even though other
permits to perform such work may be required.
The valuation shall be calculated at the time of
permit issuance according to a cost schedule posted
in the office of the Department. The cost schedule
shall be adjusted annually based on construction
cost data reported by Marshall and Swift, Valuation
Engineers. Contractor overhead and profit shall be
refiected in the schedule. The Building Inspection
Commission is authorized to waive the annual cost
schedule adjustment if it determines that increasing
the fees will exceed the cost of providing the services
for which the fees are paid.
107A.3 Plan Review Fees. When submittal
documents are required by Section 106A.3.2, a plan
review fee shall be paid at the time of filing an
application for a building permit for which plans
are required pursuant to Section 106A.3.2. Said
plan review fee shall be based on the valuation
determined by Section 107A.1. See Section llOA,
Table 1 A-B - Building Permit Application and Plan
Review Fees - for applicable fee.
The plan review fees specified in this section
are separate fees from the permit fees specified in
Section 107A.2 and are in addition to the permit
fees.
When submittal documents are incomplete or
changed so as to require additional plan review or
when the project involves deferred submittal items
as defined in Section 106A.3.4.2, an additional plan
review fee shall be charged as shown in Section
llOA, Table lA-B - Building Permit Application
and Plan Review Fees.
107A.3.1 Reduced plan review fee. A reduced plan
review fee shall be collected for reviewing submittal
documents identical to those filed within one year of
the original approved construction documents for
which the full plan review fee was paid. For this
purpose, plans may be considered identical when
they contain only such minor differences as exterior
finishes, or if they are identical but opposite hand.
See Section llOA, Table lA-B - Building Permit
Application and Plan Review Fees - for the second
and each subsequent set of identical submittal
documents within the stated time period. To obtain
this reduction, the applicant shall submit a copy of
the original approved construction documents for
which the full plan review fee was paid.
When the submittal documents are
substantially changed from those that were
previously approved, an additional plan review fee
shall be charged. This fee shall be the fee indicated
in the schedule of fees for the value of the portion of
the building or structure affected by such changes.
107A.3.2 Tenant improvement work. An
application for tenant improvement work shall state
at the time of filing whether the permit is to include
the partition and other improvement work for the
entire building. If this work is not to be included,
the valuation shall be reduced accordingly. The
installation of such work shall then require permits
for alteration work, the fees for which shall be in
accordance with Section llOA, Table lA-A -
Building Permit Fees.
107A.3.3 Improvement Work. When the
application is for first-time improvement work in a
new building and the valuation of such work was
included in the valuation of the original building
permit, the valuation for each alteration permit for
part or all of such work shall be shown as $500, and
the permit fee shall be collected accordingly.
107A.4 Expiration of Plan Review. (See also
Section 106A.3.7.)
I07A.4,1 Site permits/addenda expiration. When
addenda processing does not begin within six
months after the issuance of a site permit, an
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application for alteration work shall be filed at the
time the first addendum is submitted. The valuation
to be used on the application shall be the difference
between the current project valuation and the
original project valuation.
107A.5 Investigation Fees: Work Without a Permit.
Whenever any work, for which a permit is required
under the provisions of this code, has been started
without a permit and where no specific additional
fees are imposed as penalties as provided in this
chapter, a special investigation shall be made before
a permit may be issued for such work. See Section
llOA, Table lA-K - Penalties, Hearings, Code
Enforcement Assessments - for applicable fee.
Where only a portion of the work has been
commenced without a permit, the investigation fee
shall be based upon the portion of the work
donewithout a permit. The cost of any penalty for
any work done, in conjunction with the
investigation fee, shall be borne by the owner.
EXCEPTION: Investigation fees shall not apply if
the owner or the owner's agent can substantiate
that the work without permit was done prior to
September 1, 1960, and files a notarized affidavit
together with substantiating documents.
The owner or owner's agent may appeal the
amount of the investigation fee if they can provide
just cause, such as unfamiliarity with this code or
demonstrable negligence on the part of one of their
employees.
Appeals of such investigation fee shall be filed
with the Board of Appeals in the manner provided
in Part HE of the San Francisco Municipal Code.
Such filing shall be subject to the fees and rules of
the Board of Appeals. The Board of Appeals, in
reviewing the appeal of the investigation fee
assessed for doing work without a permit, may
reduce the amount of said fee, but in no case shall
such reduced investigation fee be less than two times
the amount of the permit fee as called for in Section
llOA, Table lA-A - Building Permit Fees - of this
code.
permit fee as called for in Section llOA, Table
1 A-A - Building Permit Fees - of this code for work
that was constructed prior to the current building
ownership, provided that substantiating
documentation is provided.
107 A.6 Fee Refunds.
When no work has been done and the project
has been abandoned or the permit expired, the
building permit fee paid shall be refunded upon
written request of the owner when such request is
made within one year of permit expiration. See
Section llOA, Table lA-R - Refunds - for
applicable refund.
107A.6.1 Plan review fees. When an application is
withdrawn, the plan review fee paid may be
refunded upon written request in the case no site
inspection had been made by Department
personnel, and plan review had not started within
any division of the Department. See Section llOA,
Table 1 A-R - Refunds - for applicable refund. For
other cases, the amount of refund, if any, shall be
determined by the Building Official, based on the
amount of permit processing work already done on
the application at the time it was withdrawn.
Requests for refunds must be made within 30 days
of withdrawal.
107A.6.2 Fees in error. If the Building Official
determines that an error has been made in the
assessment of fees, a refund for the portion
determined to be in error may be made upon
written request by the applicant. See Section llOA,
Table 1 A-R — Refunds - for applicable refund.
107A.7 Strong Motion Instrumentation Fee.
Pursuant to the provisions of Section 2705 of the
Public Resources Code of the State of California, a
fee shall be assessed for all building permits except
demolitions and signs. See Section llOA, Table
lA-F - Specialty Permit Fees - for applicable fee.
All such fees collected shall be handled in
accordance with the provisions of Section 2706 of
said Public Resources Code.
EXCEPTION: The Building Official may reduce
the investigation fee to two times the amount of the
107A.7.1 Strong Motion Revolving Fund. That
portion of the strong motion instrumentation fee
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107A.7.1-108A.1
retained by the Department as provided for in
Section 2705 of the Public Resources Code of the
State of California shall be deposited into a special!
Strong Motion Revolving Fund established by the
City Controller. Funds from this revolving fund
shall be used, subject to the approval of the Building
Official and the Building Inspection Commission, to
defray personnel and equipment costs incurred in
carrying out the State mandate. The Strong Motion
Revolving Fund shall continue from year to year,
and shall not be included in the Cash Reserve Fund.
107A.8 Delinquent Fees/Dishonored Checks.
Permits will not be issued to any person having
outstanding or delinquent balances or dishonored
checks on file with the Central Permit Bureau of the
Department.
107A.9 Survey. A building survey may be
requested when a building inspector's assistance
isdesired to establish code compliance of existing or
proposed construction. See Section llOA, Table
lA-G - Inspections, Surveys and Reports - for
applicable fees.
107A.10 Building Numbers and Fees. Every person
shall obtain an official street number assignment at
the time the person obtains a building permit and
shall place the numbers so assigned on the building
in such a position that the number is easily visible to
approaching emergency vehicles. The numerals
shall not be less than 4 inches (101.6 mm) in height
and shall be a contrasting color to the background.
All numbers must be made of substantial and
permanent material and must be so affixed as not to
be easily effaced or removed. Any additional
numbers assigned to a building shall be subject to
the provisions of this section. See Section llOA,
Table lA-J - Miscellaneous Fees - for applicable
fee.
records on microfilm, a fee shall be required,
payable in advance. Fees shall be chargeable to all
persons, as well as City departments; when such
reproduction is in response to subpoenas of records,
the attorney requesting such records shall pay the
fees. All fees collected shall be deposited into the
Building Inspection Fund.
107A.11.2 Reproduction fees. The fees shall be
determined based upon the number of pages, type of
record, size of microfilm reproduced and the
number of copies required. All costs of reproduction
shall require the pickup of said reproduced material
at the office of the Department unless costs of
delivery are provided. The Building Official may
make any other rules or regulations necessary to
provide for the reproduction of material consistent
with the intent of this section. See Section llOA,
Table lA-L - Electrostatic Reproduction - for
applicable fees.
107A.12 Fee Review. The Building Official of
Building Inspection shall cause an annual report of
fees contained herein to be made and reported to
the Building Inspection Commission. The
Commission's approved fee review report shall be
filed with the Controller as set forth in Section
3.17-2 of the San Francisco Administrative Code.
The Controller shall review the report and file it
with the Board of Supervisors along with a
proposed ordinance readjusting the fee rates as
necessary.
107A.13 Fees for Services and Regulatory
Functions of the Department. Fees for all services
and regulatory functions of the Department as
established in various chapters of the San Francisco
Municipal Code shall be imposed pursuant to
Section 11 OA et seq.
107 A. 11 Fees for Reproduction of Reports, Records
and Documents for the Public.
107 A. 11.1 General. In order to provide for the cost
of reproducing inspection reports, records,
documents and other material in the Department
files for the public, including but not limited to
SECTION 108A - INSPECTIONS
108A.1 General. All construction or work for
which a permit is required shall be subject to
inspection by the building official, and all such
construction or work shall remain accessible and
exposed for inspection purposes until approved by
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2007 SAN FRANCISCO BUILDING CODE
the building official. In addition, certain types of
construction shall have continuous inspection by
special inspectors as specified in Section 1701.
Approval as a result of an inspection shall not
be construed to be an approval of a violation of the
provisions of this code or of other ordinances of the
jurisdiction. Inspections presuming to give
authority to violate or cancel the provisions of this
code or of other ordinances of the jurisdiction shall
not be valid.
It shall be the duty of the permit applicant to
cause the work to remain accessible and exposed for
inspection purposes. Neither the building official
nor the jurisdiction shall be liable for expense
entailed in the removal or replacement of any
material required to allow inspection.
In the absence of evidence as to the proper
location of the lot on which a building is to be
erected, for which a building permit has been or
may be issued, the Building Official may require the
owner to have the lot surveyed and staked by a
registered land surveyor, or registered civil
engineer, so that the proper location of the building
on the lot may be determined. A copy of this survey
shall be filed with the application for the permit.
108A.2 Inspection Record Card. Any work
requiring a permit shall not begin until the permit
holder or the permit holder's agent posts an
inspection record ''Job Card," on the site. This card
shall be issued at the time of permit issuance by the
Department. The card must be posted in a
conspicuous, readily accessible location to allow
inspectors to make necessary entries; it must
remain on the job site until a final inspection of all
work stated in that permit has been completed.
After final inspection, the card may be removed and
retained as part of the building owner's record.
108A.3 Inspection Requests. It shall be the duty of
the person doing the work authorized by a permit to
notify the building official that such work is ready
for inspection. The building official may require
that every request for inspection be filed at least one
working day before such inspection is desired. Such
request may be in writing or by telephone at the
option of the building official.
It shall be the duty of the person requesting any
inspections required by this code to provide access
to and means for inspections of such work.
108A.3.1 Off-hour inspections. Those desiring
inspections outside normal business hours (7:30
a.m. to 5:00 p.m., Monday through Friday,
excluding legal holidays) may avail themselves of
this service by prior arrangement and prepayment.
See Section llOA, Table lA-G - Inspections,
Surveys and Reports - for applicable fee.
108A.3.2 Permits by other departments. Those
applying for permits issued by other City
departments which require an inspection,
certification or report by the Department as a
condition of issuance of said permits shall apply to
the Department for said inspection, certification or
report and pay a fee at the Central Permit Bureau.
See Section llOA, Table lA-G - Inspections,
Surveys and Reports - for applicable fee.
108A.4 Approval Required. No work shall be done
on any part of the building or structure beyond the
point indicated in each successive inspection without
first obtaining the approval of the Building Official.
Such approval shall be given only after an
inspection shall have been made of each successive
step in the construction as indicated by each of the
inspections required in Section 108A.5. Any
portions which do not comply with the provisions of
this code and with the approved construction
documents shall be corrected, and no such portion
shall be covered or concealed until approved.
108A.5. Required Inspections.
108A.5.1 General. Thestructural framework of any
part of any building or structure shall not be
covered or concealed without first obtaining the
approval of the building official.
Protection of joints and penetrations in
fire-resistive assemblies shall not be concealed from
view until inspected and approved.
108A.5.2 Foundation inspection. Inspection shall
be made after excavations for footings is complete
and any required reinforcing steel is in place. For
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108A.5.2-108A.8
concrete foundations, any required forms shall be in
place prior to inspection. All materials for the
foundation shall be on the job site; however, where
concrete is ready mixed in accordance with
approved nationally recognized standards, the
concrete need not be on the job site. Where the
foundation is to be constructed of approved treated
wood, additional inspections may be required by the
building official.
108A.5.3 Concrete slab or under-floor inspection.
Inspection shall be made after all in-slab or
under-floor reinforcing steel building service
equipment, conduit, piping accessories and other
ancillary equipment items are installed, before any
concrete is placed or floor sheathing installed,
including the subfloor.
108A.5.4 Reinforcing steel. Inspection should be
made when reinforcing steel is in place in walls,
floor and roof framing and other concrete members,
and before any concrete is poured or placed. All
reinforcing steel shall be visible for inspection.
108A.5.5 Structural steel. Inspection should be
made when structural steel framework, or. any
structural steel member of a building, is in place
and before being covered or concealed in any
manner.
108A.5.6 Frame inspection. Inspection shall be
made after the roof, roof deck or sheathing, all
framing. Are blocking and bracing are in place and
all conduits, plumbing pipes, chimneys and vents to
be concealed are complete and the rough electrical,
plumbing, and heating wires, conduits, plumbing
pipes and ducts are approved.
108A.5.7 Lath or gypsum board inspection.
Inspection shall be made after all lathing and
gypsum board, interior and exterior, are in place,
but before any plastering is applied or before
gypsum board joints and fasteners are taped and
finished.
108A.5.8 Fire-rated suspended ceilings. Inspection
should be made after the installation of the hangers,
lighting fixtures and air diffusers, the protective
fixture boxes and main suspended ceiling members
and before the ceiling is installed.
108A.5.9 Final inspection. A final inspection shall
be made when the construction work has been
completed, and the structure is ready for
occupancy, but before it is occupied. There shall be
a final inspection and approval on all buildings and
structures when completed and ready for occupancy
or use after plumbing, electrical and special
inspection, and any other applicable approvals have
been obtained. See Section 109A for certificate of
occupancy requirements.
An exclusive electrical or plumbing final
approval shall not be given or posted unless it is
ascertained by the Building Official that no building
permit is required.
108A.6 Special Inspections. For special inspections,
see Chapter 17.
108A.7 Other Inspections. In addition to the called
inspections specified above, the building official
may make or require other inspections of any
construction work to ascertain compliance with the
provisions of this code and other laws which are
enforced by the code enforcement agency.
108A.7.4 Concealed work. Whenever any work for
which called inspections are required is covered or
concealed without inspection, or whenever work is
performed and concealed without a permit, and in
cases where it is necessary to determine if the
building or parts thereof are considered unsafe due
to any of the conditions as set forth in Section 102 A,
the Building Official may require that such work
be exposed for examination. The work of exposing
or recovering or reconstructing such portions of the
building or structure shall not entail expense to the
City and County of San Francisco or any of its
officials or employees, but shall be at the expense of
the owner.
108A.8 Reinspection. A reinspection fee shall be
assessed for each inspection or reinspection made
necessary by any of the following conditions:
1. When such portion of work for which
inspection is called is not complete.
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2007 SAN FRANCISCO BUILDING CODE
2. When corrections called for are not made.
3. When the inspection record "Job Card" is
not properly posted on the work site.
4. When the approved plans are not readily
available to the inspector.
5. For failure to provide access on the date
for which inspection is requested.
6. For deviating from plans requiring the
approval of the Building Official.
The first reinspection for failure to comply
with requirements shall not be assessed a
reinspection fee. All subsequent reinspections on a
job for the same or subsequent errors or omissions
shall be charged a reinspection fee.
Subsequent to inspector determination of
reinspection fee requirements, no required or
requested inspections shall be made nor shall the
job be given a Certificate of Final Completion and
Occupancy or final approval until the required fees
are paid at the Central Permit Bureau. See Section
llOA, Table lA-G - Inspections, Surveys and
Reports - for applicable fee.
SECTION 109A - CERTIFICATE OF
OCCUPANCY
109A.1 Use and Occupancy. No building or
structure shall be used or occupied, and no change
in the existing occupancy classification of a building
or structure or portion thereof shall be made until
the building official has issued a certificate of final
completion and occupancy therefor as provided
herein, or otherwise has been approved for use by
the Department of Building Inspection.
Issuance of a certificate of final completion and
occupancy shall not be construed as an approval of
a violation of the provisions of this code or of other
ordinances of the jurisdiction. Certificates
presuming to give authority to violate or cancel the
provisions of this code or other ordinances of the
jurisdiction shall not be valid. It shall be the duty of
the Police Department, when called upon by the
Building Official, to enforce this provision.
109A.2 Change in Occupancy or Use. Changes in
the character or use of a building shall not be made
except as specified in Section 3406 of this code.
A Certificate of Final Completion and
Occupancy shall be required for changes in use or
occupancy as set forth in Section 3406, except for
Group R-1 and R-2 Occupancies; Group R-1 and
R-2 Occupancies shall be subject to the
requirements of Sections 109 A.7 and 109A.8.
109A.3 Certificate Issued. The Building Official
shall issue Certificates of Final Completion and
Occupancy for buildings or structures erected or
enlarged; for each change in occupancy
classification in any building, structure or portion
thereof; and for buildings or structures seismically
upgraded in accordance with the provisions of this
code.
EXCEPTION: For Group R-1 and R-2
Occupancies, see Sections 109 A.7 and 109A.8.
109A.4 Temporary Certificate. Temporary
Certificates of Occupancy may be issued if the
Building Official finds that no substantial hazard
will result from occupancy of any building, or
portion thereof, before the same is completed and
satisfactory evidence is submitted that the work
could not have been completed prior to occupancy.
The request for such temporary certificate shall be
in writing, and no occupancy of the building shall be
made until such certificate is issued. Such
temporary certificate shall be valid for a period not
to exceed 12 months, unless an extension of time is
approved by the Building Official. See Section
llOA, Table lA-G - Inspections, Surveys and
Reports - for applicable fee.
109 A.5 Posting. No requirements.
109A.6 Revocation. The building official may, in
writing, suspend or revoke a certificate of
occupancy issued under the provisions of this code
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109A.6-110A
whenever the certificate is issued in error, or on the
basis of incorrect information supplied, or when it
is determined that the building or structure or
portion thereof is in violation of any ordinance or
regulation or any of the provisions of this code.
109A.7 Certificate of Final Completion and
Occupancy, Group R-1 and R-2 Occupancy. Before
a Certificate of Final Completion and Occupancy or
Apartment House/Hotel License may be issued, a
written report of compliance with applicable codes,
standards and regulations and any conditions of
approval to the building, structure or property shall
be obtained from those agencies having jurisdiction.
Where any permit for the building, structure or
property was appealed to the Board of Appeals and
the Board imposed conditions on appeal, the
Department may not issue a Certificate of Final
Completion and Occupancy or Apartment
House/Hotel License until it determines that the
conditions have been met. A copy of the Certificate
of Final Completion and Occupancy shall be
forwarded to the Board of Appeals.
109A.8 Group R-1 and R-2 Occupancy, Apartment
House/Hotel License. A license shall be required for
every Group R-1 and R-2 Occupancy structure. The
license shall be obtained by paying the necessary
fees as set forth in Section llOA, Table lA-P -
Apartment House and Hotel License Fees.
The Apartment House/Hotel License is not
transferable, and a new license must be applied for
by the new owner within 30 days of change of
ownership.
The Apartment House/Hotel License shall not
be construed as authority to violate, cancel, alter or
set aside any of the provisions or requirements of
any laws or ordinances of the City and County of
San Francisco, nor shall such issuance thereafter
prevent requiring corrections of errors or of
violations of any applicable law or ordinance of the
City and County of San Francisco.
SECTION 1 IDA. SCHEDULE OF FEE TABLES.
SCHEDULE OF FEE TABLES:
lA-A Building Permit Fees
lA-B Building Permit Application and
Plan Review Fees
lA-C Plumbing Permit Fees
lA-D Reserved
lA-E Electrical Permit Fees
lA-F Specialty Permit Fees
1. Bleachers Permit Fee Table
2. Chimney and Flue Permits
3. Demolition Permit Fee Table
4. Extra Permit Work
5. Garage Door Permits
6. Grading Permits
7. House Moving Permit Fee
8. Recommencement of Work Not
Completed
9. Reroofing Permits
10. Strong Motion Instrumentation
Fee
11. Subsidewalk Construction and
Use Permit Fee
lA-G Inspections, Surveys and Reports
1. Standard Inspection Fee
2. Off-Hours Inspection
3. Pre-Application Inspection
4. Reinspection Fee
5. Report of Residential Records
(3R)
6. Survey of Nonresidential
Buildings
7. Survey of Residential Buildings
8. Temporary Certificate of
Occupancy
lA-H Sign Permit Fees
lA-I Reserved
lA-J Miscellaneous Fees
1. Building Numbers
2. Extension of Time: Application
Cancellation and Permit
Expiration
3. Product Approvals
lA-K Penalties, Hearings, Code
Enforcement Assessments
1. Abatement Appeals Board
Hearing, Filing Fee
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2007 SAN FRANCISCO BUILDING CODE
2. Board of Examiners Filing Fees
3. Building Official's Abatement
Orders
4. Emergency Order
5. Exceeding the Scope of the
Approved Permit
6. Access Appeals Commission
Filing Fee
7. Lien Recordation Charges
8. Work without Permit:
Investigation Fee; Penalty
lA-L Public Information
1. Public Notification and Record
Keeping Fees
2. Demolition
3. Notices
4. Reproduction and Dissemination
of Public Information
5. Replacement of Approved
Plans/Specifications
lA-M Boiler Fees
lA-N Energy Conservation
lA-O Reserved
lA-P Apartment House and Hotel License
Fees
lA-Q Hotel Conversion Ordinance Fees
lA-R Refunds
lA-S Unreinforced Masonry Building
Retrofit
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TABLE lA-A- TABLE lA-A
SECTION llOA - SCHEDULE OF FEE TABLES
TABLE 1 A-A - BUILDEVG PERMIT FEES
1. New construction permit fee '
TOTAL VALUATION
$L00 to $500.00
$50L00 to $2,000.00
$2,00L00 to $25,000.00
$25,001.00 to $50,000.00
$50,001.00 to $100,000.00
$100,001.00 to $500,000.00
$500,001.00 to $1,000,000.00
$1,000,001.00 and up
FEE
$20.50 (minimum fee)
$20.50 for the first $500.00 plus $3.00 for each additional
$100.00 or fraction thereof, to and including $2,000.00
$66.00 for the first $2,000.00 plus $12.50 for each additional
$1,000.00 or fraction thereof, to and including $25,000.00
$354.00 for the first $25,000.00 plus $8.75 for each additional
$1,000.00 or fraction thereof, to and including $50,000.00
$573.00 for the first $50,000.00 plus $6.00 for each additional
$1,000.00 or fraction thereof, to and including $100,000.00
$874.00 for the first $100,000.00 plus $5.00 for each additional
$1,000.00 or fraction thereof, to and including $500,000.00
$2,875.00 for the first $500,000.00 plus $4.25 for each additional
$1,000.00 or fraction thereof, to and including $1,000,000.00
$5,001.00 for the first $1,000,000.00 plus $3.25 for each
additional $1,000.00 or fraction thereof
2. Alteration permit fee
1>2
TOTAL VALUATION
$0 to $100,000
$100,001 and up
FEE
1.3 times new construction permit fee (minimum fee $26.65)
$1,135.00 plus 1.25 times the new construction permit fee for
values greater than $100,000
NOTES:
1 These permit fees do not include other fees that may be required by other departments: Public Works,
Planning, Fire, Public Health, etc., nor do they include plumbing, electrical or mechanical permit fees unless
so stated in the other fee tables.
2 A surcharge of $5.00 shall be added to those alteration permits sought for buildings classified as R3
(one/two-family dwelling) and E3 (licensed day care) that were constructed prior to 1979 to implement the
interior lead safe work practices provisions of Section 3407 et seq. of this code.
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TABLE lA-B- TABLE lA-B
2007 SAN FRANCISCO BUILDING CODE
TABLE 1 A-B - BUILDING PERMIT APPLICATION AND PLAN REVIEW FEES
1. Back check fee '
2. Commencement of work not started:
Building, plumbing or electric permit fee
Plan review fee
3. Electrical plan review
4. Expediter fee
5. Mechanical plan review
6. Plan review fees for new construction,
alterations, grading and demolitions
7. Plan review under prior code
8. Preapplication plan review:
Minimum fee (first 2 hours or fraction thereof)
Each participating Department employee
hour or fraction thereof after the first 2 hours
9. Reduced plan review fee:
25% of the plan review fee, minimum
10. Sign plan review:
Exceptions/waivers:
Approved, standardized signs on file with the
Building Official
IL Site permit surcharge:
Valuation of $350,000.00 or less and only one
addendum
$80.00 per hour or fraction thereof
50% of current fee
50% of current fee, maximum $137.05
$80.00 per hour or fraction thereof
$26.00
$80.00 per hour or fraction thereof
65% of new construction permit table
$80.00
$160.00
$80.00
$20.50
50% of sign permit table
no fee for electrical signs less than 10
square feet (0.929 m^) or nonelectrical signs
less than 25 square feet (2.32 m^).
$8.40 each
$137.05
Valuation of more than $350,000.00 or more than $818.20
one addendum
12.
13.
Express plan review surcharge
Plumbing plan review
50% of plan review fee
$80.00 per hour or fraction thereof
' NOTE: "Back check" is defined as: (1) that time spent checking applicant-initiated revisions to plans
regardless of their effect on valuation or scope and size of the project; or (2) any additional plan check
performed on required revisions to plans subsequent to the initial revision submittal.
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2007 SAN FRANCISCO BUILDING CODE TABLE 1 A-C - TABLE 1 A-C
TABLE 1 A-C - PLUMBING PERMIT FEES
L Permit fees by category
A. Plumbing permit issuance $16.55
B. Gas line permit issuance $16.55
C. Water line permit issuance $16.55
D. Meclianical equipment permit issuance $16.55
E. Installation, replacement or repair of each $16.55
building sewer or sewer trap
A permit may include more than one category, and each category will be charged separately, (e.g., plumbing
permit + gas line permit = $33.10)
2. Standard inspection fees
For each inspection, reinspection or additional $80.00
inspection
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TABLE I A-D - TABLE 1 A-D 2007 SAN FRANCISCO BUILDING CODE
TABLE lA-D - RESERVED
66 1/01/2008
2007 SAN FRANCISCO BUILDING CODE TABLE 1 A-E - TABLE 1 A-E
TABLE I A-E - ELECTRICAL PERMIT FEES
1. Standard permit issuance fee $27.50
2. Standard inspection fees
For each inspection, reinspection or additional inspection required $80.00
3. Permit and inspection fees by categories:
A. Residential installations where area of work is less than 10,000 square feet (929.3 m^)
(new construction and alterations).
20 openings or less $65.25
(includes permit issuance fee and 1 inspection)
21 openings or more $226.00
(includes permit issuance fee and 2 inspections)
B. Commercial installations where area of work is less than 10,000 square feet (929.3 m^)
(new construction and alterations).
5 openings or less $91.25
(includes permit issuance fee and 1 inspection)
6 openings or more $226.00
(includes permit issuance fee and 2 inspections)
C. Residential and commercial installations where area of work is 10,000 square feet (929.3
m^) or more (new construction and alterations). The work may include building shell and
core, tenant improvements, or both.
10,000 square feet (929.3 m^) up to $1,026.00
30,000 square feet (2,787.9 m^)
(includes permit issuance fee and 4 inspections)
Over 30,000 square feet (2,787.9 m^) $5,026.00
(includes permit issuance fee and 8 inspections. Inspections
include preconstruction and occupancy coordination meetings,
inspections of the work and one life-safety coordination meeting.
Meetings may be on-site or off-site within the City and County of
San Francisco.)
D. Quarterly permits in commercial occupancies. For minor alterations of existing
commercial electrical systems, where work consists of not more than 6 openings in any
one location, to be prepaid in advance of any quarter. If no work is installed, the
quarterly permit base fee is allowed to roll over once to the next quarter. Includes 1
inspection.
Quarterly permit base fee $65.25
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TABLE 1 A-E - TABLE 1 A-E 2007 SAN FRANCISCO BUILDING CODE
Additional to base fee, less than 6 openings $91.25
Additional to base fee, 6 openings or more $226.00
E. Systems: new or retrofit. Includes permit filing fee and one inspection. Covers replacement
or upgrade of existing systems. This category also includes new systems installations in
existing buildings, structures or properties. This category also includes service installations,
transformers, busways, overcurrent protection devices, motors and large draw electrical
utilization equipment (for which the name plate amperage rating will determine the fee).
This category is limited to these systems only. Other electrical installation work shall be
charged according to Category A to C above.
Generators or uninterrupted power supplies (UPS)
over 100 kw, each $400.00
Fire pumps, each $200.00
HVAC, 5 pieces of equipment or less $91.25
Distribution and utilization equipment, per system:
to 800 amps $91.25
Over 800 to 1,600 amps $200.00
Over 1,600 amps $1,000.00
F. Witness inspections (any installation required as a result of witness inspections shall
require a separate permit).
Survey: base minimum $160.00
Written survey report $97.50
Witness inspections:
Life safety, generator, fire warning, fire pump or other
Base minimum (2 hours) $160.00
Each additional hour or fraction thereof $80.00
G. Electric signs (includes permit issuance fee and one inspection).
Exterior signs, each $46.75
Interior signs, each $39.00
H. Residential garage door operator (includes permit issuance fee and one on-site
inspection).
Electrically operated residential garage door operator $30.00
Additional garage door operator at the same address, each $2.60
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2007 SAN FRANCISCO BUILDING CODE TABLE 1 A-E - TABLE 1 A-E
I. Exhibition wiring (includes permit issuance fee and one on-site inspection).
1 to 100 booths or openings $62.00
101 to 200 booths or openings $91.25
Over 200 booths or openings $226.00
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TABLE lA-F- TABLE lA-F
2007 SAN FRANCISCO BUILDING CODE
TABLE lA-F - SPECIALTY PERMIT FEES
4.
5.
6.
7.
8.
9.
10.
Bleachers permit fee table:
Permanent bleachers
Temporary bleachers:
to 1,000 seats or fraction thereof
Each additional 1,000 seats or fraction thereof
Chimney and flue permits:
Each chimney or flue
Demolition permit fee table:
Construction Type II-l Hr., II-N, or V
All other construction types
See new construction fee table
$21.75
$10.75
$15.25
$29.95 per 25-foot section or fraction
thereof, per each story
$44.90 per 25-foot section or fraction
thereof, per each story
If no frontage or more than 1, use shortest side of building for determination.
Extra permit work:
2 times the standard fees for work
remaining to be done or not covered
in original permit scope
Garage door permits:
Each garage door in an existing building fee
Grading permits:
House moving permit fee:
Recommencement of work not completed:
Standard inspection fee per Table 1-G
See also Table 1-B - Commencement of Work Not Started
Rerooflng permits: $68.50
Strong motion instrumentation fee:
$10.75
See new construction fee table
$123.00
Group R Occupancies of 3 stories or less, except
hotels and motels
0.00013 times the valuation
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TABLE 1 A-F - TABLE 1 A-F
Hotels and motels, all buildings greater than 3
stories, all occupancies other than Group R
Minimum fee
11. Subsidewalk construction and use permit fee:
Construction
Use permit, each separate street frontage
Street space deposit
12. Construction of impervious surface in front yard
setback area
0.00024 times the valuation
$1.60
See new construction fee table
$27.25
$41.50 per frontage foot
$100.00
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TABLE lA-G- TABLE lA-G
2007 SAN FRANCISCO BUILDING CODE
TABLE lA-G - INSPECTIONS, SURVEYS AND REPORTS
1. Standard hourly inspection fee
2. Off-hours inspection
3. Preapplication inspection
4. Reinspection fee
5. Report of residential records (3R)
6. Survey of nonresidential buildings:
Survey of residential buildings:
Single-family dwelling
Two-family dwelling
Apartment houses:
3 units
4 to 10 units
11 to 20 units
21 to 40 units
41 or more units
Hotels:
Includes 10 guestrooms
11 to 20 guestrooms
21 to 40 guestrooms
41 or more guestrooms
Temporary certificate of occupancy
$80.00
1.5 times the standard hourly inspection fee, 2-hour
minimum
2 times the standard hourly inspection fee
Standard hourly inspection fee
$50.00
Minimum fee is 2 times the standard hourly
inspection fee for the first hour or fraction thereof
per inspector. The standard hourly inspection fee is
charged per hour or fraction thereof after the first 2
hours, not to exceed $2,725.80
$409.75
$409.75
$476.70
$476.70 plus $60.40 per unit over 3
$896.70 plus $45.40 per unit over 10
$1,351.00 plus $29.95 per unit over 20
$1,951.00 plus $14.70 per unit over 40
$518.70
$518.70 plus $21.80 per guestroom over 10
$737.00 plus $15.25 per guestroom over 20
$1,043.00 plus $8.15 per guestroom over 40
Standard hourly inspection fee
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TABLE lA-H- TABLE lA-H
TABLE lA-H - SIGN PERMIT FEES
Nonelectric and electric minimum sign permit fee $2L50
FEE
TYPE OF AREA LIMITS
SIGN
square feet
m^
Building mounted:
Up to 50
Up to 4.65
51 to 100
4.74 to 9.29
Ground sign:
101 to 200
201 to 400
Over 400
Up to 100
101 to 600
Over 600
9.38 to 18.6
18.7 to 37.2
>37.2
<9.29
9.38 to 55.7
>55.7
$22.50
$22.50 plus $2.65 per each additional 10 square feet
(0.929 m^) or fraction thereof over 50 square feet
(4.65 m')
$36.25 plus $3.40 per each additional 20 square feet
(1.86 m^) or fraction thereof over 100 square feet
(9.29 m')
$53.50 plus $3.95 per each additional 50 square feet
(4.65 m^) or fraction thereof over 200 square feet
(18.6 m^)
$69.50
$22.50
$22.50 plus $3.95 per each additional 20 square feet
(1.86 m^) or fraction thereof over 100 square feet
(9.29 m')
$108.00
Standardized signs: 50% of the applicable fee above, but not less than the minimum fee.
NOTE: See also Table lA-E for required Electrical Sign Permits and Inspections
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TABLE 1 A-I - TABLE 1 A-I 2007 SAN FRANCISCO BUILDING CODE
TABLE 1 A-I - RESERVED
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TABLE lA-J- TABLE lA-J
TABLE 1 A-J - MISCELLANEOUS FEES
L Central Permit Bureau fee for processing permit
applications
2. Building numbers (each entrance)
3. Extension of time: application cancellation and permit
expiration:
Each application extension
Each permit extension
Each inspection performed during the extension period
4. Product approvals:
General approval - initial or reinstatement
General approval - modification or revision
General approval - biannual renewal
$20.00
$16.55
$32.80
Standard inspection fee
Standard inspection fee
$137.05
$47.80
$68.50
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TABLE lA-K- TABLE lA-K
2007 SAN FRANCISCO BUILDING CODE
TABLE 1 A-K - PENALTIES, HEARINGS, CODE ENFORCEMENT ASSESSMENTS
L Abatement Appeals Board hearing, filing fee
2. Board of Examiners filing fees:
Each appeal for variance from interpretation of
code requirements
Each appeal for approval of substitute materials or
methods of construction
3. Building Official's abatement orders
4. Emergency order
5. Exceeding the scope of the approved permit
6. Access Appeals Commission:
Filing fee
Request for a rehearing
7. Lien recordation charges
8. Work without permit: investigation fee:
Building, Electrical, Plumbing or Mechanical Code
violations
9. Building Inspection Commission hearing fees:
Notice of appeal
Request for jurisdiction
Request for rehearing
$54.60 per case
$95.05
$238.60
$55.90 per hour or fraction thereof
$44.90 per hour or fraction thereof
2 times the permit fee
$350.00 per appeal
$100.00
$126.80 or 10 percent of the amount
of the unpaid balance, including
interest, whichever is greater
9 times the applicable fee plus the
original permit fee
$100.00
$100.00
$100.00
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TABLE lA-L- TABLE lA-L
TABLE 1 A-L - PUBLIC INFORMATION
Public notiflcation and record keeping fees:
Structural addition notice $16.55
Affidavit record maintenance $7.10
Posting of notices (change of use) $24.40
Requesting notice of permit issuance (each address) $34.40
30-inch by 30-inch (762 mm by 762 mm) sign $13.65
Demolition:
Notice of application and permit issuance by area/interested
parties:
1 area
Multiple areas
Notices:
300-foot (91.44 m) notification letters at filing
Residential tenants notification
300- foot (91.44 m) notification letters at issuance
Reproduction and dissemination of public information:
Certification of copies:
1 to 10 pages $7.10
Each additional 10 pages or fraction thereof $1.60
Electrostatic reproduction:
Each page photocopy $0.10
3Smm duplicards from roll film $1.60
Microfilm hard copy prints:
8 1/2 inch by 11 inch (215.9 mm by 279.4 mm) copy $1.60
from 16mm roll film
24 inch by 18 inch (609.6 mm by 457.2 mm) copy from $2.65
35mm roll film
$41.50 per annum
$123.40 per annum
$65.90
$36.75
$48.85
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TABLE 1 A-L - TABLE 1 A-L 2007 SAN FRANCISCO BUILDING CODE
"Half-sized" copy from 35min roll film $3.15
8 1/2 inch by 11 inch (215.9 mm by 279.4 mm)copy from $1.05
16mm frame in aperture card or microfiche jacket
Minimum microfilm reproduction charge $3.70
5. Replacement of approved construction documents:
Each sheet of plans $4.20
Each 50 pages of specifications or fraction thereof $7.10
78 1/01/2008
2007 SAN FRANCISCO BUILDING CODE TABLE 1 A-M - TABLE 1 A-M
TABLE 1 AM - BOILER FEES
Permit to install or replace $190.00
Permit to operate (certificate issued) $35.00
Renew permit to operate (certificate issued) $35.00
Replacement of issued permit to operate $35.00
Notice of apparent violation (No fee)
Notice of violation $100.00
Administrative hearing $500.00
Connection to utility company provided steam (includes permit $35.00
to operate)
Renewal required:
1. Low-pressure boilers every 12 months. (See definition of low-pressure boilers in Chapter 2.)
2. Water heaters when alteration or replacement permits are issued.
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TABLE lA-N- TABLE lA-N
2007 SAN FRANCISCO BUILDING CODE
TABLE 1 A-N - ENERGY CONSERVATION
Single-family dwellings and two-family
dwellings
INITIAL
INSPECTION
$52.00
COMPLIANCE
INSPECTION
$26.00
Apartment houses and residential hotels:
Up to 20 rooms
$58.30
$28.60
20 to 29 rooms
$69.85
$34.15
30 to 39 rooms
$83.75
$41.50
40 to 49 rooms
$92.65
$46.50
50 to 59 rooms
$103.95
$52.00
60 rooms or over
$116.55
$58.30
Energy reports and certificates:
$10.00
Filing fee for appeals:
$43.05
Certification of qualified energy
inspector:
$20.50
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2007 SAN FRANCISCO BUILDING CODE TABLE 1 A-0 - TABLE 1 A-O
TABLE 1 A-O - RESERVED
1/01/2008 81
TABLE lA-P- TABLE lA-P
2007 SAN FRANCISCO BUILDING CODE
TABLE 1 A-P - APARTMENT HOUSE AND HOTEL LICENSE FEES
1. Apartment house license fees:
Apartment houses of 3 units
Apartment houses of 4 to 6 units
Apartment houses of 7 to 10 units
Apartment houses of 11 to 15 units
Apartment houses of 16 to 20 units
Apartment houses of 21 to 30 units
Apartment houses of more than 30 units
2. Hotel license fees:
Hotels of less than 20 rooms
Hotels of 20 to 29 rooms
Hotels of 30 to 39 rooms
Hotels of 40 to 49 rooms
Hotels of 50 to 59 rooms
Hotels of 60 to 99 rooms
Hotels of 100 to 149 rooms
Hotels of 150 to 175 rooms
Hotels of more than 175 rooms
$111.85 per annum or $122.85 per annum'
$142.00 per annum or $156.00 per annum
$187.95 per annum or $206.95 per annum
$248.35 per annum or $272.35 per annum
$344.15 per annum or $378.15 per annum
$404.50 per annum or $444.50 per annum
$50.00 for each additional 10 units or $55.00 for
each additional 10 units
$171.15 per annum or $182.15 per annum'
$201.60 per annum or $214.60 per annum
$248.85 per annum or $263.85 per annum
$306.60 per annum or $325.60 per annum
$402.15 per annum or $427.15 per annum
$464.10 per annum or $493.10 per annum
$500.85 per annum or $531.85 per annum
$563.05 per annum or $598.05 per annum
$50.00 for each additional 25 rooms or $53.00 for
each additional 25 rooms
NOTES:
' All apartment houses and hotels which were constructed prior to 1979, except those operating only as
tourist hotels, shall pay the higher license fees listed to implement the interior lead safe work practices
provisions of Section 3423 et seq. of this code.
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2007 SAN FRANCISCO BUILDING CODE TABLE 1 A-Q - TABLE 1 A-Q
TABLE 1 A-Q - HOTEL CONVERSION ORDINANCE FEES
Annual unit usage report $54.60
1. Appeal of initial or annual status determination: Standard inspection fee pursuant to
Section llOA of this code shall apply for
Department Inspector's work on such
request plus fees for Hearing Officer
2. Challenge to claims of exemption:
Usage report $17.85
Claim of exemption based on low-income housing $215.50
Claim of exemption based on partially completed $431.05
conversion
3. Complaint of unlawful conversion $17.85
Determination by Department of Real Estate and $1,021.90
cost of independent appraisals
4. Initial unit usage report $215.50
5. Permit to convert $362.25
6. Request for hearing to exceed 25% tourist season
rental limit:
Inspection staff review - standard hourly $80.00
inspection fee
Statement of exemption - Hearing Officer fee $215.50
7. Unsuccessful challenge:
Usage report:
Inspection staff review - standard hourly $80.00
inspection fee
Statement of exemption - Hearing Officer $215.50
fee
Request for winter rental:
Standard hourly inspection fee $80.00
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TABLE 1 A-R - TABLE 1 A-R 2007 SAN FRANCISCO BUILDING CODE
TABLE lA-R- REFUNDS
Partial or complete refunds of only those fees contained herein will be given, provided the applicant meets
the refund requirements of the applicable section of this code. No other fees are refundable, except as follows:
L Permit or inspection fees:
Building permit Amount paid less $80.00
Demolition permit Amount paid less $80.00
Grading permit Amount paid less $80.00
Plan review Amount determined by the Building Official less $27.30
2. Combination permit and inspection fees:
Electrical permit/inspection Amount paid less $80.00
Plumbing permit/inspection Amount paid less $80.00
Mechanical permit/inspection Amount paid less $80.00
If the Building Official determines that an error has been made in the assessment of fees, a refund for the
portion determined to be in error may be made upon written request by the applicant.
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2007 SAN FRANCISCO BUILDING CODE TABLE 1 A-S - TABLE 1 A-S
TABLE 1 A-S - UNREINFORCED MASOIVRY BEARING WALL
BUILDING RETROFIT
Review of Inventory Form (Section 1604B.2.1) $80.00
Review of the summary of the engineering report (Section 1604B.2.3) $160.00
UMB Appeals Board filing fees (Section 105A7.4):
Each appeal for a variance from or interpretation of code $95.05
requirements
Each appeal for the approval of substitute materials or methods of $238.60
design or construction (Section 105A.7.3)
1/01/2008 85
^lOURE Ui ^
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^^01/2008
2007 SAN FRANCISCO BUILDING
CODE
FIGURE M- FIGURE M
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Chapter 2
DEFINITIONS
No San Francisco Building Code Amendments
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Chapter 3
USE AND OCCUPANCY CLASSIFICATION
No San Francisco Building Code Amendments
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406-446.1
Chapter 4
SPECIAL DETAILED REQUIREMENTS BASED ON USE AND OCCUPANCY
SECTION 406 - MOTOR- VEfflCLE-RELATED
OCCUPANCIES
406.1.3 Add the following third paragraph at the end
of the section:
406.1.3 Garages and Carports
Ventilation shall be provided as follows:
Natural ventilation shall be required, and such
space shall be provided with ventilation outlets in
the walls or exterior doors. The total net area of
such ventilation outlets shall be 200 square inches
(0.129 m^) for a space up to 1,000 square feet
(92.903 m^) in area and shall be increased 30 square
inches (0.0194 m^) for each additional 200 square
feet (1S.58 m^) of floor area up to maximum floor
area of 3,000 square feet (278.709 m^).
2. Within a private area, enclosed by a
seven-foot-high (2.134 m) fence, such that
entry to the area is limited by the outer,
nonbarbed fence.
3. In special instances for localized
protection, and in areas within or atop a
building to isolate dangerous conditions.
SECTION 446 - FENCES
446. 1 Add the following section:
446.1 Fences. Fences on any property containing a
Group R Occupancy shall not be higher than 10 feet
(3.048 mm). Fences located less than 10 feet (3.048
mm) from any public sidewalk shall not be higher
than 10 feet (3.048 mm) unless they are of open-type
materials such as chain link fabric. Fence height
shall be measured from the level of general existing
adjacent ground of the general area prior to the
improvement of the properties. A fence or railing
placed on top of the retaining wall shall be
measured from the top of the wall.
Fences constructed wholly or in part of barbed wire
are prohibited, except when permitted with the
express written permission of the Building Official,
and the Fire Department in the following situations:
1. On top of a fence more than 7 feet
(2.134 m) high, protecting a dangerous or
hazardous area.
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Chapter 5
GENERAL BUILDING HEIGHTS AND AREAS
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Chapter 6
TYPES OF CONSTRUCTION
No San Francisco Building Code Amendments
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2007 SAN FRANCISCO BUILDING CODE 708 - 708. 1
Chapter 7
FIRE-RESISTANCE-RATED CONSTRUCTION
SECTION 708 - FIRE PARTITIONS
708. J Add a second paragraph after the listed items as
follows:
Information technology rooms shall be in
accordance with the Fire Code and Electrical Code.
See Administrative Bulletin AB-060.
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Chapter 7A
MATERIALS AND CONSTRUCTION METHODS FOR EXTERIOR WILDFIRE EXPOSURE
No San Francisco Building Code Amendments
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Chapter 8
INTERIOR FINISHES
SECTION 804 - INTERIOR FLOOR FINISH
804. J Add the following sentence after the Exception:
See Section 2304.11.4.2 for additional requirements
for wood frame floor construction.
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901-907.2.9
Chapter 9
FERE PROTECTION SYSTEMS
SECTION 901 - GENERAL
901.4 Add a second paragraph as follows:
Notwithstanding any other provisions of the
California Building Code or other codes or
regulations, Fire Department connections shall have
3-inch (76.2 mm) National Standard hose threads.
SECTION 902 - DEFINITIONS
902.1 Revise the following two definitions under
STANDPIPE SYSTEM:
STANDPEPE SYSTEM, CLASSES OF. Standpipe
classes are as follows:
1^ Class I system. A system providing 3" (76.2
mm) hose connections to supply water for use by fire
departments and those trained in handling heavy fire
streams.
Class III systems. A system providing
1-1/2-inch (38 mm) hose stations to supply water for
W use by building occupants and 3" (76.2 mm) hose
connections to supply a larger volume of water for use
by fire departments and those trained in handling heavy
fire streams.
TABLE 903.2.13
ADDITIONAL REQUIRED SUPPRESSION
SYSTEMS
SECTION 903
SYSTEMS
AUTOMATIC SPRINKLER
903.2.1 Add a second paragraph as follows:
An automatic sprinkler system shall be installed in
basements which are a part of a Group A
Occupancy when the basement is larger than 200
square feet (18.6 m^) in floor area.
Table 903.2.13 Add a new line to the end of the Table
as follows:
SECTION
SUBJECT
3202.3.4
Pedestrian Walkways over
Public Streets
903.3. 1. 1.2 Add the following section:
903.3.1.1.2 Fire Department connections and hose
valves. Sprinkler systems requiring a 4-inch (101.6
mm) or larger water service shall have dual inlet
connections.
SECTION 905 - STANDPIPE SYSTEMS
905.3.4 Revise this section as follows:
905.3.4 Stages. Stages greater than 1,000 square feet
in area (93 m^ ) shall be equipped with a Class III wet
standpipe system with 1-1/2 inch and 3 inch (38 mm ^
and 76.2 mm) hose connections on each side of the ^
stage.
SECTION 907-FIRE ALARM AND DETECTION
SYSTEMS
907.2.9 Revise Item 3 as follows:
3. The building contains more than 6 ^
dwelling units or sleeping units.
907.2.9 Add Item 4 as follows:
4. In congregate residences three or
more stories in height or having an
occupant load of 11 or more.
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2007 SAN FRANCISCO BUILDING CODE
907. 2. 9 Add a second paragraph as follows.
An automatic fire alarm system shall be
installed throughout all interior corridors serving
sleeping units.
Exception: An automatic fire detection system
is not required in buildings that do not have
interior corridors serving sleeping units and
where each sleeping unit has a means of egress
door opening directly to an exterior exit access
that leads directly to an exit.
907.2.10.5. 1 Add a second paragraph as follows:
Group R-3 congregate residences having an
occupant load of 6 or more shall be provided with a
manual fire alarm system.
106
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2007 SAN FRANCISCO BUILDING CODE 1001-1011.1
Chapter 10
MEANS OF EGRESS
SECTION 1001 - ADMINISTRATION
1001. 1 Add second and third paragraphs as follows:
Stairs or ladders used only to attend
equipment or window wells are exempt from the
requirements of this chapter.
Stairways that replace existing stairways in
residential occupancies and which complied with
the code in effect at the time they were constructed,
and which have been adequately maintained and
increased in relation to any increase in occupant
load, alteration or addition, or any change in
occupancy, may be reconstructed in the same
configuration and construction as the existing
stairways.
SECTION 1011 - EXIT SIGNS
1011.1 Add the following sentence after the exceptions:
Doorways or other openings leading to a fire
escape, except within individual dwelling units, shall
be provided with a sign reading "FIRE ESCAPE" in
letters not less than 6 inches (152 mm) high.
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1001A-1003A.2
Chapter lOA
SECURITY REQUIREMENTS
SECTION lOOlA - SCOPE
lOOlA.l General. This chapter shall apply to all
Group R, Division 1 and R, Division 2 Occupancies.
1001A.2 Apartment Houses. Apartment houses
(Group R, Division 1 and R, Division 2
Occupancies) and buildings containing more than
two residential condominium units shall meet the
security requirements of this chapter.
1001A.3 Hotels and Motels. Hotels and motels shall
comply with the security requirements of this
chapter. For the purpose of this chapter, any
building open to the public and offering
accommodations to transient persons for
compensation shall be considered as a hotel or
motel.
SECTION 1002A - DEFINITIONS
For the purpose of this chapter, certain terms are
defined as follows:
AUXILIARY LOCKING DEVICE is a
secondary locking system added to the primary
locking system to provide additional security.
BURGLARY-RESISTANT GLAZING
MATERIALS are materials which are defined in
ANSI/UL Standard 972.
DEADBOLT is a lock bolt which must be
actuated by a key, a knob or thumb-turn and when
projected becomes locked against return by end
pressure, and does not have spring action, as a latch
bolt does. A SINGLE CYLINDER DEADBOLT is
a deadbolt lock which is activated from the outside
by a key and from the inside by a knob, thumb-turn
lever or similar mechanism. A DOUBLE
CYLINDER DEADBOLT is a deadbolt which can
only be activated by a key from both interior and
exterior.
DEADLATCH or DEADLOCKING LATCH
BOLT is a spring-actuated latch bolt having a
beveled end and an incorporated plunger which,
when depressed, automatically locks the projected
latch bolt against return by end pressure.
PRIMARY LOCKING DEVICE is the single
locking system on a door or window unit whose
function is to prevent unauthorized intrusion.
WINDOW LOCKING DEVICE is part of a
window assembly which is intended to prevent
movement of the movable sash, and may be the sash
lock or sash operator.
SECTION 1003A - GENERAL
REQUIREMENTS FOR SECURITY
1003A.1 Clearances. The clearance between the
door and the frame and between meeting edges of
doors swinging in pairs shall not exceed 1/8 inch (3.2
mm). The clearance between the door and the floor
with either flush or raised sill shall be not more
than 3/4 inch (19.1 mm).
1003A.2 Door Assemblies. Excluding main entry
doors, all exterior swinging doors, and swinging
interior and exterior entry doors, including
assemblies and related hardware, which are directly
accessible from the ground level or by stairs or by
ramp, or from roof areas, or parking lot, or garage
areas, shall meet the requirements of Grade 20 of
ANSI/ASTM F476, Standard Test Methods for
Security of Swinging Door Assemblies.
All such doors shall be self-closing
continuously locked, and openable from the interior
with no special effort or knowledge or key. Where
electrically operated locks are used, they must be
self-latching and locking and shall have manual
release capability from the interior requiring no
special effort or knowledge or key.
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2007 SAN FRANCISCO BUILDING CODE
1003A.2.1 Main entrance. All main entry doors,
including electrically operated main entry doors,
shall be provided with a primary locking device.
"Main entry doors'' shall be defined as exterior
doors leading directly into the lobby, registration
areas or employee entrances.
1003A.2.2 Viewer. Each door shall be provided
with a minimum 135-degree viewer which does not
have sighting capability when viewed from the
outside. Mounting height shall not exceed 58 inches
(1473 mm).
1003A.3 Fire-Rated Door Assemblies. Fire-rated
door assemblies shall meet the requirements of
Grade 20, ANSI/ASTM F476.
1003A.4 Glazing. All glazing within 40 inches (1016
mm) of any locking mechanism of exterior and
interior dwelling unit doors shall be of safety glass
or burglar- resistant glazing. This requirement shall
not exempt the swinging door assembly standards of
Grade 20 of ANSI/ASTM F476.
1003A.5 Metal Gates. Metal gates shall conform to
the following:
1. Latch bolt protected by a security plate.
2. Hinges, bolts, screws shall be
nonremovable.
3. Areas within 40 inches (1016 mm) of latch
mechanism protected by mesh screen or approved
equal.
4. Interior release mechanism protected with
cover.
5. For electrically operated locks, see Section
1003A.2.
1003A.6 Sliding Glass Doors. Sliding glass door
assemblies shall be so designed that the door cannot
be lifted from the track when the door is in a locked
position.
In addition to the primary locking device, all
sliding glass doors shall have an auxiliary locking
device permanently mounted and not accessible
from the exterior of the building but easily
accessible from the interior.
1003A.7 Sliding Glass Windows. Sliding glass
window assemblies shall be so designed that the
moving panel cannot be lifted from the track while
in a closed position.
1003A.8 Parking Areas. Parking space numbering
shall not correspond to the guest room or dwelling
unit number.
Exterior parking areas and access thereto shall
be provided with a minimum of 1/2 footcandle
(5.38 Ix) of light on the parking surface when the
area is unoccupied. Lighting devices shall be
protected by weather- and vandalism-resistant
covers.
SECTION 1004A - SPECIAL HOTEL AND
MOTEL SECURITY REQUIREMENTS
1004A.1 Entry Doors to Guest Rooms.
EXCEPTION: Residential care facilities licensed
by the State of California under Title 22 of the
California Code of Regulations shall not be required
to comply with the requirements of this subsection.
Locks shall be a combination of minimum
1/2-inch (12.7 mm) throw deadlatch with a
minimum 1-inch (25.4 mm) deadbolt.
All locks shall be capable of locking out all
keys, except the emergency keys for guest privacy
while inside the room, and so constructed that both
deadlatch and deadbolt are retracted
simultaneously by a single knob or lever.
1004A.2 Communicating Door Between Guest
Rooms. Communicating doors between guest rooms
if not required to be fire-rated shall meet the
requirements of Grade 20 of ANSI/ASTM F476 and
be of minimum I 3/8-inch (35 mm) bonded wood
core or approved equal.
1004A.3 Roof Openings. All skylights leading
directly to guest rooms, offices and enclosed
commercial space shall be provided with
burglary-resistant glazing as defined in Section
1002A.
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1004A.4-1005A.8.5
1004A.4 Message and Key Box - Front Desk. The
message and room key location at the front desk
shall not be visible from public view so as to
determine an unoccupied room.
SECTION 1005A - SPECIAL APARTMENT
HOUSE AND CONDOMINIMUM SECURITY
REQUIREMENTS
1005A.1 Voice Communications. A two-way voice
communication system shall be provided between
the common entry door and all interior dwelling
units. All systems shall provide direct
communication.
1005A.2 Lighting. Lighting shall be a minimum of
1/2 footcandle (5.38 Ix) of light on the ground
surface from the street to the entry door. Lighting
devices shall be protected by weather- and
vandalism-resistant covers.
1005A.3 Master Keying. Exterior and main
entrance door locks shall not be on any master key
system.
parking lots or garage areas, shall be with approved
safety glass or burglar-resistant glazing as defined
in Section 1002 A. Protective iron grill work may
only be installed where it does not interfere with the
required means of egress.
1005A.7 Roof Openings. All skylights leading
directly to interior corridors, stairwells, dwelling
units and utility rooms shall be provided with
burglary-resistant glazing as defined in Section
1002A.
1005A.8 Garage Doors. All doors of the sectional
overhead, one-piece overhead, swing or sliding types
used on the exterior of a building shall conform to
the following standards:
1005A.8.1 Panels of wood doors shall be at least
5/16-inch (7.94 mm) thick, except sectional overhead
doors may have panels 1/4-inch (6.35 mm) thick.
1005A.8.2 Aluminum doors shall be constructed of
at least 0.025-inch (0.635 mm) thick sheet
aluminum, riveted, welded or bolted to framing
members at least 12 inches (305 mm) on center.
1005A.4 Entry Doors. Entry doors and door
assemblies shall comply with the following:
1005A.4.1 Locks shall be combination 1/2-inch (12.7
mm) throw deadlatch with a minimum 1-inch (25.4
mm) throw deadbolt, and so constructed that both
the deadlatch and deadbolt retract simultaneously
by knob or lever. The deadbolt shall have the ability
to be thrown from the exterior.
1005A.5 Exit Doors. All exit doors from corridors
to exit stairways and from interior stairwells and
interior fire escapes shall meet the requirements of
Grade 20 of ANSI/ASTM F476 and be continuously
locked from the outside.
Locking devices shall be self-latching or
self-locking and shall be openable from the interior
with no special effort or knowledge or key. [See
Section 1003.3.1.8.]
1005A.6 Glazed Openings. Glazed openings
accessible from the ground level, by stairs, ramps.
1005A.8.3 Steel doors shall be constructed of at
least 0.023-inch (0.584 mm) thick galvanized steel,
riveted, welded or bolted to framing members at
least 12 inches (305 mm) on center.
1005A.8.4 Fiberglass sectional doors shall be
constructed of formed fiberglass panels of density of
at least 5 1/2 oz. per square foot (1678 g/m^),
pressure sealed to aluminum framing members.
1005A.8.5 Overhead doors shall be made lockable
by either:
For doors 16 feet (4877 mm) wide or less, a
slide bolt - minimum diameter 3/8-inch (9.5 mm)
minimum projection 1 1/2 inches (38 mm) - locking
into the door jamb, capable of utilizing a padlock
with a minimum 9/32-inch (7.14 mm) shackle. For
doors over 16 feet (4877 mm) wide, except sectional
doors, two slide bolt locks shall be required. Slide
bolt assemblies shall be attached to the door with
bolts which are nonremovable from the exterior.
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2007 SAN FRANCISCO BUILDING CODE
Electrical operator with automatic locking
capability, either inherently in the mechanism or as
an added feature.
By at least one single-bar lock mounted in the
end stile, with locking bar or bolt extending into the
receiving guide a minimum of 1 inch (25.4 mm), and
with minimum five-pin tumble operation. For doors
over 16 feet (4877 mm) wide, except sectional doors,
two single-bar locks shall be required.
Center locking-handle devices will require
actuating straps to be enclosed by rigid conduits
securely fastened to the door.
1005A.8.6 Swinging garage doors shall be lockable
by a cylinder deadbolt.
1005A.8.7 Doors operated by electrical means shall
be provided with manual release capability from the
interior, requiring no special effort or knowledge or
key.
1005A.8.8 Manually operated chain-driven garage
doors shall require approval of the Authority
Having Jurisdiction.
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Chapter 11
RESERVED
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Chapter llA
HOUSING ACCESSIBILITY
No San Francisco Building Code Amendments
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Chapter IIB
ACCESSIBILITY TO PUBLIC BUILDINGS, PUBLIC ACCOMMODATIONS,
COMMERCIAL BUILDINGS AND PUBLICLY FUNDED HOUSING
No San Francisco Building Code Amendments
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Chapter lie
STANDARDS FOR CARD READERS AT GASOLINE FUEL-DISPENSING FACILITIES
No San Francisco Building Code Amendments
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2007 SAN FRANCISCO BUILDING CODE 1203 - 1205.2.2
Chapter 12
INTERIOR ENVIRONMENT
SECTION 1203 - VENTILATION
1203. 4 Add a second paragraph as follows:
In other than high-rise buildings, public
corridors, public hallways and other public spaces
having openings into adjoining dwelling units, guest
rooms, or congregate residences within R-1 and R-2
Occupancies, shall be provided with natural
ventilation by means of openable exterior openings
with an area of not less than 1/25 of the floor area of
such rooms or spaces with a minimum of 4 square
feet (0.37 m').
1203.5 Add a second paragraph as follows:
In lieu of required exterior openings for
natural ventilation, a mechanical ventilating system
may be provided. Such system shall be capable of
providing two air changes per hour in public
corridors, public hallways and other public spaces
having openings into adjoining dwelling units, guest
rooms, or congregate residences with R-2
occupancies, with a minimum of 7-1/2 cubic feet per
minute (3-1/2 L/s) of outside air per occupant
during such time as the building is occupied.
SECTION 1205 - LIGHTING
1205.2.2 Add the following paragraphs after the
Exceptions:
The depth of all structural projections,
including balconies, decks, porches, rooms or roofs,
shall not exceed 7 feet (2.134 m) when extending
over areas required for light and ventilation.
The height of a balcony, deck or porch shall
not be less than 7 feet (2.134 m) measured from the
floor to the lowest projection above.
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Chapter 13
RESOURCE CONSERVATION (ENERGY EFFICIENCY)
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1301A-1303A
Chapter 13A
COMMERCIAL WATER CONSERVATION
SECTION 1301A- TITLE
This chapter shall be known as the "Commercial
Water Conservation Ordinance."
BUILDING TYPE means the type of building
construction, as defined in Chapter 6 of this code,
and shall take into consideration whether the
building is a high-rise building as defined by Section
403 of this code.
SECTION 1302A- INTENT
It is the intent of this chapter to conserve existing
water supplies by reducing the overall demand for
water in commercial buildings by requiring the
installation of water conservation devices in
commercial buildings upon the occurrence of
specific events and in any event no later than
November 1, 1994.
SECTION 1303A- DEFINITIONS
For the purpose of this chapter, certain terms are
defined as follows:
ACCESSIBLE means there is sufficient space
in which to install the specified energy conservation
measure without significant alteration to the
structure. For ducts, plenums or pipes, "accessible"
shall mean all ductwork, plenums or pipes located
in mechanical rooms, on roofs and around all air
handling units. In addition, pipes located above
movable ceiling panels shall be considered
accessible, but not ducts or plenums.
ACCESSIBLE ATTIC SPACE means a space
between a ceiling joist and roof rafter where the
vertical clear height from the top of the bottom
chord of the truss or ceiling joist to the underside of
the roof sheeting at the roof ridge is greater than 18
inches (957 mm).
BUILDING OCCUPANCY means
OCCUPANCY as defined in Chapter 3 of this code
and shall also, where practicable, include the
primary business activity of the property as
classified by Standard Industrial Classification
(SIC).
COMMERCIAL BUILDING means any
privately owned building except those residential
buildings and mixed residential-commercial
buildings or portions thereof that are subject to the
energy conservation requirements of Chapter 12 of
the San Francisco Housing Code (Residential
Energy Conservation Ordinance).
COST-EFFECTIVE means having a simple
economic payback that does not exceed four years
or the expected life of an energy conservation
measure, whichever is shorter.
ESCROW means any transaction wherein one
person, for the purpose of effecting the sale,
transfer, encumbering or leasing of real property to
another person, delivers any written instrument,
money, evidence of title to real property or other
thing of value to a third person to be held by such
third person until the happening of a specified event
or the performance of a prescribed condition, when
it is then to be delivered by such third person to a
grantee, grantor, promisee, promisor, obligee,
obligor, bailee, bailor or any agent or employee of
any of the latter.
ESTABLISHED CONTRACTOR'S COST
means the contractor's fee, including labor and
material, plus the engineer's fee to do the required
work, provided that the engineer's fees do not
exceed the schedule of fees provided by the Building
Official.
PERMIT APPLICANT means the person
listed on the building permit application as the
owner or lessee of the building.
QUALIFIED INSPECTOR means an energy
inspector defined in Section 1316A, who is
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authorized to perforin a water conservation
inspection.
QUALIFIED PROFESSIONAL means a
person regularly engaged in the field of making
repairs, adjustments and inspection of energy-using
equipment contained in HVAC, lighting or service
hot water systems.
SERVICE HOT WATER means the supply of
hot water for domestic or commercial purposes
other than comfort heating.
SIMPLE ECONOMIC PAYBACK means the
time needed to recover a conservation investment on
the basis of expected energy savings at current
energy costs. Simple economic payback is expressed
in years, and is calculated by dividing the
established contractor's cost of a conservation
measure by the estimated dollar savings in the first
year. Available tax credits, incentives and future
energy costs are not considered in the calculation.
TRANSFER OF TITLE means the conveyance
of title to real property by one or more persons as a
result of sale or exchange, and includes the
execution of a real property sales contract as
defined in Section 2985 of the California Civil Code
and any change of ownership described in
subdivisions (c) and (h) of Section 61 and
subdivision (c) of Section 64 of the Revenue and
Taxation Code.
WATER CONSERVATION INSPECTION
means inspection of a commercial building for
compliance with the requirements of this chapter.
SECTION 1304A - RULES AND GUIDELINES
1304A.1 Adopt Rules. The Building Official, in
cooperation with the General Manager of the Public
Utilities Commission and other advisors as the
Building Official may deem appropriate, shall adopt
reasonable rules and guidelines implementing the
provisions and intent of this chapter and shall make
them available to the public along with the
informational brochure described in Section 1309A.
The Building Official, in cooperation with the
General Manager of the Public Utilities
Commission, may amend these rules and guidelines
from time to time after considering public input.
1304A.2 Inspection Procedures. The Building
Official shall include coverage of this chapter's
requirements in the Water Inspection Procedures
established by the Department.
SECTION 1305A- CIVIL REMEDIES
1305A.1 Abatement. A commercial building shall
constitute a nuisance under the terms of Section
102A of this code when the installation of a water
conservation measure in a commercial building is
required pursuant to this chapter and the water
conservation measure has not been installed by
November 1, 1994.
The nuisance shall be abated by civil action
pursuant to procedures set forth in Section 102A of
this code for unsafe buildings; provided, however,
that in no event shall any violation constitute a
misdemeanor.
1305A.2 Title Transfer. No transfer subject to this
chapter shall be invalidated solely because of the
failure of any person to comply with any provision
of this chapter. However, any person who willfully
or negligently violates or fails to perform any duty
prescribed by any provision of this chapter shall be
liable in the amount of actual damages suffered by
a plaintiff. Except as otherwise provided in Section
1308A, the buyer may institute a civil action to
require compliance with the requirements of this
chapter whenever an inspection and installation of
conservation measures required pursuant to this
chapter as a result of a title transfer was not done.
In addition to the cost of compliance with this
chapter, the plaintiff shall be entitled to court fees
and attorney's fees necessary to bring about
compliance with the chapter.
SECTION 1306A- REQUIREMENTS
1306A.1 Transfer of Title. The seller shall obtain a
valid water conservation inspection and shall
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1306A.1-1308A.2.2.1
comply with the applicable water conservation
measures required by this chapter prior to any
transfer of title of any commercial building, or
portion thereof, subject to the provisions of this
chapter.
The seller must furnish a copy of the
completed inspection form showing compliance with
this chapter to the buyer prior to transfer of title.
1306A.1.1 Scope. This section shall apply to the
entire portion of the commercial building that is
transferred.
1306A.2 Building Additions. For building additions
where the sum of concurrent building permits by
the same permit applicant would increase the floor
area of the space in a building by more than 10
percent, the permit applicant shall obtain a valid
water conservation inspection and shall comply with
the applicable water conservation measures
required by this chapter as a condition for issuance
of a Certificate of Final Completion and Occupancy
by the Department upon completion of the addition.
1306A.2.1 Scope. This section shall apply to the
entire building.
1306A.3 Building Alterations and Improvements.
For alterations or improvements where the total
construction cost estimated in the building permit is
greater than $50,000, the permit applicant shall
obtain a valid water conservation inspection and
shall install the applicable water conservation
devices required by this chapter as a condition for
issuance of a Certificate of Final Completion and
Occupancy by the Department upon completion of
the alterations or improvements.
1306A.3.1 Scope. This section shall apply to the
entire building.
SECTION 1307A - TIME ALLOWED FOR
COMPLIANCE
1307 A. 1 Title Transfers or Major Improvements.
For title transfers or building additions, alterations
and improvements (Section 1306A above),
compliance with this chapter shall be triggered by
the requirement of an water conservation inspection
for compliance with the water conservation
measures set forth in this chapter.
1307 A.2 Affidavits. In lieu of the inspection and
certificate of compliance requirements of Section
1313A, the owner or the owner's authorized agent
shall file with the Public Utilities Commission an
affidavit signed by the owner affirming that the
water conservation devices required by Section
1315A either have been installed or compliance is
not required. The affidavit shall be on a form
provided by the Public Utilities Commission. Copies
of the affidavit are to be filed in the Department.
SECTION 1308A- TRANSFER OF
RESPONSIBILITY FOR COMPLIANCE
1308A.1 Transfer to Buyer. The seller may
transfer to the buyer of the building responsibility
for compliance with the water conservation
measures of this chapter in accordance with the
provisions of this section, if at the time of transfer of
title, the requirements of either Section 1308A.2 or
1308A.3 have been met.
1308A.2 Escrow Account Procedure.
1308A.2.1 Water conservation inspection. A
qualified inspector shall conduct a water
conservation inspection. The seller or the seller's
authorized agent shall file the water inspection form
with the Department along with a written statement
indicating that an escrow account has been set up
pursuant to this section and giving the escrow
holder's name and address and the escrow number.
1308A.2.2 Written agreement. A written
agreement signed by the buyer and seller shall be
deposited into the escrow containing the following:
1308A.2.2.1 The buyer's agreement that the
required water conservation measures will be
installed, and the certificate of compliance filed with
the Department, within the time allowed for
compliance under Section 1307A;
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1308A.2.2.2 The seller's agreement that funds
equal to 1 percent of the purchase price indicated on
the accepted purchase offer or $150,000, whichever
is less, shall be retained by the escrow holder and
disbursed as follows:
1. Upon delivery to the escrow holder of a
copy of the completed certificate of compliance with
this chapter as filed with the Department within the
time allowed for compliance under Section 1307 A,
the escrow holder shall, upon written instructions of
the buyer, disburse to the buyer as much of these
funds as are required to pay the provider(s) of the
materials and labor used to bring the property into
compliance with the provisions of this chapter and
shall disburse the surplus thereafter remaining to
the seller;
2. If such certificate of compliance is not
delivered to the escrow holder within the time
allowed for compliance under Section 1307 A, the
escrow holder shall deposit all said funds into the
Commercial Water Conservation Account of the
Repair and Demolition Fund of the City and County
of San Francisco established pursuant to Section
102 A. 13 of this code to be used exclusively to defray
the cost of materials, labor and administrative fees
necessary to bring the building into compliance with
the provisions of this chapter, with any surplus
funds to be returned to the seller once compliance is
achieved. No funds shall be deposited in the
Commercial Water Conservation Account under
this section so long as an appeal is pending or an
extension has been granted pursuant to Section
1310A with regard to that building.
1308A.3 Filing of Written Agreement. The seller or
the seller's authorized agent shall file the water
inspection form with the Department along with a
written agreement signed by the buyer and seller
whereby the buyer agrees that the required water
conservation measures will be installed within 180
days of the close of escrow with a certificate of
compliance filed pursuant to Section 1313A.
SECTION 1309A
BROCHURE
INFORMATIONAL
1309A.1 Written Notice. The seller, or the seller's
authorized agent, involved in the sale or exchange of
commercial property subject to the provisions of
this chapter shall give written notice of the
requirements of this chapter to the buyer. The
Department shall make available to the public an
informational brochure specifying the water
conservation requirements.
Delivery of this brochure by the seller or the
seller's agent to the buyer shall satisfy the notice
requirements of this section. Failure to give notice
as required by this section shall not excuse or
exempt the seller or buyer of commercial property
from compliance with the requirements of this
chapter.
SECTION 1310A - POSTPONEMENTS OF
REQUIREMENTS
1310A.1 Postponement for Demolition. The duty of
a seller, buyer or permit applicant to comply with
inspection and water conservation requirements
applicable to any portion of a building subject to
this chapter shall be postponed for one year from
the date of issuance of a demolition permit for said
building. If the building is demolished and a
certificate of completion is issued by the
Department before the end of the one-year
postponement, the requirements of this chapter
shall not apply. If the building is not demolished
after the expiration of one year, the provisions of
this chapter shall apply, subject to appeal, even
though the demolition permit is still in effect or a
new demolition permit has been issued.
SECTION 1311A - EARLY COMPLIANCE
WITH WATER CONSERVATION MEASURES
1311A.1 Early Compliance. To encourage early
compliance with the requirements of this chapter,
an affidavit of compliance may be voluntarily filed
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1311A.1-1315A.1
with the Public Utilities Commission in accordance
with Section 1307A at any time before compliance
would otherwise be required.
SECTION 1312A- WATER CONSERVATION
INSPECTIONS
1312A.1 Inspections. A water conservation
inspection which satisfies the requirements of this
chapter shall be performed as required by this
chapter.
SECTION 1313A - PROOF OF COMPLIANCE
WITH WATER CONSERVATION MEASURES
13 13 A. 1 Inspection Form. The Department shall
provide standardized forms suitable for conducting
a valid water conservation inspection and certifying
compliance with the requirements of this chapter.
The inspection form shall be completed and signed
by a qualified inspector, furnished to the permit
applicant, building owner or the owner's authorized
representative, and filed with the Department in
accordance with Section 1313A.2 of this code.
1313A.2 Certificate of Compliance. When all of the
water conservation requirements have been met, a
certificate of compliance shall be signed, filed and
recorded in accordance with Section 1313A.3.
1313A.3 Public Records. Completed water
conservation inspection forms, informational
surveys and certificates of compliance shall be filed
with the Department and are public records, and
any person may inspect them during regular
business hours at the Department.
Affidavits filed pursuant to Section 1307A
shall be public records, and any person may inspect
them during regular business hours at the Public
Utilities Commission.
SECTION 1314A- APPEALS FROM RESULTS
OF A WATER CONSERVATION INSPECTION
1314A.1 Notice of Appeal. Any person with an
interest in the property subject to a water
conservation inspection who contests the
determination of a qualified inspector regarding
required water conservation measures may appeal
said decision to the Building Official within 20
working days from the date the completed
inspection form was filed with the Department. The
notice of appeal shall state, clearly and concisely,
the grounds upon which the appeal is based. The
burden of proof shall be on the applicant to
demonstrate that the water conservation measure is
not required under this chapter.
1314A.2 Appeal Procedures. The applicant may
appeal the Building Official's decision to a hearing
officer or the Abatement Appeals Board within 10
working days from the date that said decision was
issued. The hearing officer shall be appointed by the
Building Official. The determination of the hearing
officer or Abatement Appeals Board shall be final.
The Building Official, in conjunction with the
Public Utilities Commission, shall develop clear
rules and procedures for submitting and processing
appeals, and the rules set forth in Section 105A.2 of
this code shall not be applicable to these appeals.
Any person filing an appeal pursuant to this section
shall pay a filing fee.
SECTION 1315A - REQUIRED WATER
CONSERVATION MEASURES
The following water conservation measures are
required for commercial buildings:
1315A.1 Showerheads. Low-flow devices on all
accessible showerheads having a maximum rated
flow of not more than 2.5 gallons (9.46 liters) per
minute. Showerheads of the ball-joint type that
cannot easily be removed from the wall without
structural alteration are exempt from this
requirement.
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1315A.2 Faucet Aerators. Aerators attached to
sink faucets which faucets are designed to accept
such devices. These aerators shall include a flow
restrictor and shall be of a type approved by the
Building Official of the Department. Health-care
facilities that are subject to the requirements of this
chapter shall be exempt from the requirements of
installing aerators on sink faucets within such
health-care facilities.
1315A.3 Low-Flow Toilets. Low-flow toilets [3.5
gallons (13.25 liters) per flush or less] or approved
devices in toilets designed to reduce the total volume
of water in each toilet flush, including but not
limited to (1) flush reducers, (2) flow restrictors and
(3) volume reducers. Installation of a retrofit device
will not be required when its installation will
impede the designed functioning and/or flushing of
the toilet.
SECTION 1316A
INSPECTIONS
WATER CONSERVATION
1316A.1 Inspections. Inspections to determine
compliance with the water conservation
requirements of this chapter may be conducted by
one of the following:
1. An authorized inspector of the
Department;
2. A private inspector authorized by the
Building Official pursuant to established
rules and guidelines;
3. A private inspector hired by the
Department, or Public Utilities
Commission, on a contractual basis under
terms and fees to be recommended by the
Departments and established by the Board
of Supervisors.
1316A.2 Qualified Inspector Duties. The duties of
a qualified inspector shall be as follows:
1. To inspect portions of a building that are
subject to this chapter to determine
whether the water conservation standards
specified in Section 1315A have been met
and, if met, to sign a certificate of
compliance, pursuant to Section 1313A,
and to furnish it to the permit applicant,
building owner or owner's agent;
2. To record on an official inspection form,
pursuant to Section 13 13 A, all measures
required by this chapter for which the
building is in noncompliance, and to sign
the inspection form and furnish it to the
permit applicant, building owner or
owner's agent.
1316A.3 Private Water Inspectors. Private
inspectors shall be required to demonstrate
financial responsibility by being insured and/or
bonded in amounts to be determined by the
Building Official.
1316A.4 Conflict of Interest. No authorized
inspector may conduct a water inspection on any
building in which that inspector has a financial
interest. For the purposes of this section, an
inspector shall be deemed to have a financial
interest in a building if the inspector:
1. Is an owner of the building or the property
upon which the building is located in full
or in part;
2. Is a full- or part-time employee of the
building or its owners;
3. Is regularly placed on the building staff by
a company that provides building
engineering, operations and maintenance,
or other building services to the property.
1316A.5 Inspector as Employee. No inspector may
sign a certificate of water conservation compliance
for a building where that inspector is an employee
or officer of a company that performed construction
or repair work required by this chapter.
1316A.6 Limitation. Water conservation
inspections are intended to enforce the provisions of
this chapter only, and are not intended to determine
compliance or noncompliance with any other
portions of this code.
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1301B-1305B
Chapter 13B
CONSTRUCTION AND DEMOLITION DEBRIS RECOVERY PROGRAM
SECTION 1301B - TITLE
This chapter shall be known as the
"Construction and Demolition Debris Recovery
Program,"
SECTION 1302B - RECOVERY OF
CONSTRUCTION AND DEMOLITION DEBRIS
Under the requirements set forth herein and in
Chapter 14 of the Environment Code, all
construction and demolition debris in amounts of
one cubic yard or greater generated in the course of
a construction or demolition project must be
transported off the site by a registered transporter,
unless transported by the owner of the site, and
handled, processed and otherwise managed by a
registered facility for recovery of the materials. All
persons subject to these requirements, including an
applicant for any building or demolition permit
shall comply with the requirements for construction
and demolition debris recovery set forth in Chapter
14 of the Environment Code.
SECTION 1303B - DEFINITIONS
"Construction and Demolition Debris" shall
mean building materials and solid waste generated
from construction and demolition activities,
including, but not limited to, fully-cured asphalt,
concrete, brick, rock, soil, lumber, gypsum
wallboard, cardboard and other associated
packaging, roofing material, ceramic tile, carpeting,
fixtures, plastic pipe, metals, tree stumps, and other
vegetative matter resulting from land clearing and
landscaping for construction, deconstruction,
demolition or land developments. This term does
not include refuse regulated under the 1932 Refuse
Collection and Disposal Initiative Ordinance or
sections of the Municipal Code that implement the
provisions of that ordinance; materials from the
public right-of-way; or, unless specified in Chapter
14 of the Environment Code, materials source
separated for reuse or recycling. Hazardous waste.
as defined in California Health and Safety Code
section 25100 et seq., as amended, is not
Construction and Demolition Debris for purposes of
this Chapter.
"Registered Transporter" or "Registered
Facility" shall mean a person who holds a valid
registration issued by the Director of the
Department of the Environment pursuant to
Chapter 14 of the Environment Code.
"Transporter" does not include a person that owns
and operates only vehicles with no more than two
axles and no more than two tires per axle.
SECTION 1304B - PERMIT COr«)ITION
The provisions of Chapter 14 of the
Environment Code and any approvals or conditions
imposed in writing by the Department of the
Environment are conditions of the permit issued by
the Department under Section 106A.1, and a
violation of Chapter 14 or such approvals or
conditions shall be deemed non-compliance with the
permit.
SECTION 1305B - PERMIT NOTIFICATION
Permit application materials shall bear notice of
and reference to the above requirements and the
owner's responsibility for compliance with such
requirements.
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Chapter 14
EXTERIOR WALLS
SECTION 1403 - PERFORMANCE
REQUIREMENTS
1403. 7 Add a new section as follows:
1403.7 Projections and appendages. Provisions
shall be made at the outer edge of all projections
and appendages to control rainwater backflow
under the projection. Ventiiation shall be provided
for all enclosed spaces of exposed soffits, bays and
other projections in wood framed construction.
Where an uncovered balcony or deck with an
impervious surface exceeds 200 square feet (18.58
m^) in area, drainage shall be conveyed directly to a
building drain or building sewer or be conveyed to
an approved alternate location based on approved
geotechnical and engineering design.
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1501-1509.6
Chapter 15
ROOF ASSEMBLIES AND ROOFTOP STRUCTURES
SECTION 1501 - GENERAL
1501.1 Add a second paragraph as follows:
For qualified historical buildings or properties, see
Section 3407.
SECTION 1503 - WEATHER PROTECTION
1503.4 Add a second paragraph as follows:
All storm- or casual water from roof areas
which total more than 200 square feet (18.58 m^)
shall drain or be conveyed directly to the building
drain or storm drain or to an approved alternate
location based on approved geotechnical and
engineering design. Such drainage shall not be
directed to flow onto adjacent property or over
public sidewalks. Building projections not exceeding
12 inches (305 mm) in width are exempt from
drainage requirements without area limitations.
SECTION 1505 - FIRE CLASSIFICATION
1505.1 Revise the second sentence as follows:
1505.1 General. Roof assemblies shall be divided
11^ into the classes defined below. Class A, or B, roof
assemblies and roof coverings required to be listed by
this section shall be tested in accordance with ASTM
E 108 or UL 790.
1505.1 Add the following at the end of the first
paragraph:
Class B or better roof coverings shall be used on all
buildings.
1505. 1 Add the following second exception:
2. Detached accessory structures with a roof
of less than 200 square feet (18.58 m^) may have
roof coverings of Class A, B or C.
TABLE 1505.1 - MINIMUM ROOF COVERING
CLASSIFICATION FOR TYPES OF
CONSTRUCTION
Table 1505. 1 Revise the table as follows:
lA
IB
IIA
JIB
IIIA
IIIB
IV
VA
VB
B
B
B
B
B
B
B
B
B
SECTION 1507 - REQUIREMENTS FOR ROOF
COVERINGS
1507.8 Add the following sentence at the end of the
paragraph:
Untreated wood shingles shall not be
permitted.
1507.9 Add the following sentence at the end of the
paragraph:
Untreated wood shakes shall not be permitted.
SECTION 1509 - ROOFTOP STRUCTURES
1509.2 Add the following sentence at the end of this
section:
Penthouses shall be of a size no larger than the
minimum clearances required for the mechanical
equipment to be installed or no larger than the
vertical shaft opening in the roof.
1509. 6 Add the following section:
1509.6 Roof decks. May be constructed of wood
when the following conditions are met:
1. The deck is less than 500 square feet (46.45
m^) in area.
2. The deck boards are spaced not greater
than 1/8 inch (3.2 mm) apart.
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3. Any open space around the perimeter
between the deck and the roof surface
shall be enclosed to within 1 inch (25.4
mm) of the roof surface.
4. The deck is constructed of
fire-retardant-treated wood approved for
exterior use, or the deck is constructed of
2-inch (50.8 mm) nominal all heart
redwood. Guardrails and fences may be
constructed of any material permitted by
this code.
5. The deck is installed on top of a Class A or
B fire-resistive roof assembly. The deck
shall not be considered part of such roof
assembly.
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1604-1604.11.4
Chapter 16
STRUCTURAL DESIGN
SECTION 1604 - GENERAL DESIGN
REQUIREMENTS
1 604. 3. 7. Add the following section:
Section 1604.3.7 Building separations. All
structures shall be separated from adjoining
structures. Separations shall allow for the total
deflection dx. Adjacent buildings on the same
property shall be separated by at least dxT where
5xT = AM' + CM'
(Equation 16-0)
and 6x1 ^^^ ^X2 ^^^ the total deflections of the
adjacent buildings as determined by ASCE7-05
Section 12.8.6.
When a structure adjoins a property line not
common to a public way, that structure shall also be
set back from the property line by at least the total
deflection §x of that structure.
EXCEPTION: Smaller separations or
property line setbacks may be permitted when
justified by rational analyses based on maximum
expected ground motions.
J 604. 11. Add the following section :
1604.11 Minimum Lateral Force for Existing
Buildings.
1604.11.1 General. This section is applicable
to existing buildings when invoked by Section
3403.5. This section may be used as a standard
for voluntary upgrades.
An existing building or structure which
has been brought into compliance with the
lateral force resistance requirements of the
San Francisco Building Code in effect on or
after May 21, 1973, shall be deemed to comply
with this section except when a vertical
extension or other alterations are to be made
which would increase the mass or reduce the
seismic resistance capacity of the building or
structure.
1604.11.2 Wind forces. Buildings and
structures shall be capable of resisting wind
forces as prescribed in Section 1609.
1604.11.3 Seismic forces. Buildings and
structures shall comply with the applicable
provisions of Sections 1613, except that, when
compliance with this section is required by
Section 3403.5, then structures and elements
may be designed for seismic forces of not less
than 75 percent of those given in Section 1613,
and the building separation limitations of
Section 1604.3.7 do not apply.
When upper floors are exempted from
compliance by Section 3405, the lateral forces
generated by their masses shall be included in
the analysis and design of the lateral force
resisting systems for the strengthened floor.
Such forces may be applied to the floor level
immediately above the topmost strengthened
floor and distributed in that floor in a manner
consistent with the construction and layout of
the exempted floor.
In lieu of meeting the specific
requirements of this section, an alternative
lateral analysis procedure incorporating
inelastic behavior may be submitted and
approved in accordance with rules and
regulations adopted by the Building Official
pursuant to Section 104A.2.1.
1604.1 1.4 Design values for existing materials.
The incorporation of existing materials,
construction and detailing into the designed
lateral force system shall be permitted when
approved by the Building Official. Minimum
quality levels and maximum load and stress
values shall comply with Table 16C-D of this
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1604.1 1.4 -Table 1607.1
2007 SAN FRANCISCO BUILDING CODE
code, Tables 8-8-A and 8-8-B of the State
Historical Building Code, or with other rules,
regulations and standards adopted by the
Building Official pursuant to Section 10A.1.
/ 604. 12. Add the following section:
1604.12 Earthquake Recording Instrumentation.
This section is adopted by the City and County of
San Francisco for the purpose of evaluating the
performance of instrumented building in
earthquakes.
1604.12.1 - General. Every building over six
stories in height with an aggregate floor area
of 60,000 square feet (5574 m^) or more, and
every building over 10 stories in height
regardless of floor area, shall be provided with
not less than three approved recording
accelerographs. The accelerographs shall be
interconnected for common start and common
timing.
1604.12.2 -Location. The instruments shall be
located in the basement, midportion, and near
the top of the building. Each instrument shall
be located so that access is maintained at all
times and is unobstructed by room contents. A
sign stating MAINTAIN CLEAR ACCESS TO
Tins INSTRUMENT shall be posted in a
conspicuous location.
1604.12.3 - Maintenance. Maintenance and
service of the instruments shall be provided by
the owner of the building, subject to the
approval of the Building Official. Data
produced by the instruments shall be made
available to the Building Official on request.
1604.12.4 - Instrumentation of Existing
Buildings. With the agreement of the owners
of existing structures selected by the Building
Official, such structures shall have provided
accessible space for the installation of
appropriate earthquake recording
instruments. Location of said instruments shall
be determined by the Building Official. The
Building Official shall make arrangements to
provide, maintain, and service the
instruments. Data shall be the property of the
jurisdiction, but copies of individual records
shall be made available to the public on
request and the payment of an appropriate fee.
TABLE 1607.1 - MINIMUM UNIFORMLY
DISTRIBUTED LTVE LOADS AND
CONCENTRATED LIVE LOADS
Table 1607.1 Add the following footnote n
Occupancy or Use 33, Sidewalks and Driveways. •
to
"' Driveways subject to vehicle loading shall be
designed in accordance with the American
Association of State Highway and Transportation
Officials (AASHTO) HS-20 Standard Specification
for Highways and Bridges. Sidewalks subject to
vehicle loading shall be designed for a concentrated
load of 10,000 pounds placed upon any space 2 1/2
feet (762 mm) square, wherever this load upon an
otherwise unloaded sidewalk would produce
stresses greater than those caused by the uniform
load of 250 psf required therefor.
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Chapter 16A
STRUCTURAL DESIGN
No San Francisco Building Code Amendments
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140 1/01/2008
2007 SAN FRANCISCO BUILDING CODE
1601B-1603B
Chapter 16B
EARTHQUAKE HAZARD REDUCTION IN UNREEVFORCED MASONRY BEARING WALL
BUILDINGS
[Note: The time limits for compliance with the provisions of chapters 1 6B and 1 6C have passed, but the ordinance
and time limits therein are still in effect.]
SECTION 1601B - PURPOSE
The purpose of this chapter is to promote
public safety and welfare by reducing the risk of
death or injury that may result from the effects of
an earthquake on existing unreinforced masonry
bearing wall buildings.
The provisions of this chapter are intended as
minimum standards for structural seismic
resistance for earthquake ground shaking and are
established primarily to reduce the risk of life loss
or injury. Compliance with these provisions will not
necessarily prevent loss of life or injury, or prevent
earthquake damage to rehabilitated structures, or
protect against the release of hazardous materials,
or protect the function of essential facilities. These
provisions are not intended to mitigate ground
failure hazards such as liquefaction. The
Community Safety Element of the General Plan of
the City and County of San Francisco should be
consulted for areas most susceptible to ground
failure.
Time limits are given for owners of
unreinforced masonry bearing wall buildings to
submit an inventory of each building and an
evaluation of the degree of risk presented by the
building. Priorities and time limits are established
for work to be completed.
Requirements for seismic strengthening of
unreinforced buildings are contained in Chapter
16C.
SECTION 1602B - SCOPE
The provisions of this chapter shall apply to all
existing buildings having one or more bearing walls
of unreinforced masonry as defined in Chapter 16C.
EXCEPTIONS:
1. Buildings housing Group R Occupancies
containing less than five dwelling units or guest
rooms and used solely for residential purposes.
2. Buildings accessory to and on the same lot
as those described in Exception 1.
3. Buildings which have been brought into
full compliance with the requirements of
Section 3403.5 in effect on or after May 21,
1973.
Compliance with the provisions of Chapters
16B and 16C does not supersede the requirement
for compliance with Section 3403.5 when otherwise
required under Chapter 34 of this code.
A permit issued solely for compliance with any
of the procedures of Chapters 16B and 16C of this
code shall not be considered '^substantial change" or
"structural work" as defined in Section 3403 and
compliance with Section 3403.5 will not be required.
SECTION 1603B - DEFINITIONS
For the purpose of Chapters 16B and 16C, certain
terms are defined as follows:
BOLTS-PLUS is the installation of shear and
tension anchors at the roof and floors and, when
required, the bracing of the unreinforced masonry
bearing walls upon evaluation of the height-to-
thickness ratio of these walls.
POOR SOIL is all soil lying bayward of the
line indicating the landward limit of Bay Mud
deposits as shown on the U.S. Geological Survey
Map MF-1376, title "Map Showing the 200-feet
thickness contour of surficial deposits and the
landward limit of Bay Mud deposits of San
Francisco, California," by William B. Joyner, 1982.
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1603B-1604B.2.3
2007 SAN FRANCISCO BUILDING CODE
EXCEPTION: A building need not be
considered as being located on poor soil when
a subsurface exploration demonstrates that the
soil is not underlain by Bay Mud.
UNREINFORCED MASONRY BEARING
WALL BUILDING is a building or structure having
at least one unreinforced masonry bearing wall.
SECTION 1604B - COMPLIANCE
REQUIREMENTS
1604B.1 General. The owner of each unreinforced
masonry bearing wall building within the scope of
this chapter and Chapter 16C shall cause a
structural analysis to be made of the building by a
registered civil or structural engineer or licensed
architect, and, if the building does not meet the
minimum standards specified in this code except as
provided for in Chapters 16B and 16C, the owner
shall cause the building to be structurally altered to
conform to such standards or cause the building to
be demolished pursuant to the program
implementation schedule set forth.
1604B.2 Program Implementation. The
requirements stated in Section 1604B.1 above shall
be accomplished by submitting to the Building
Official the following:
1604B.2.1 Inventory form. The owner is
required to submit to the Department, within
the time limits set forth in Table 16B-A, a
properly completed inventory form, signed
and sealed by the owner's civil or structural
engineer or architect. See Section llOA, Table
lA-S for the applicable fee for the review of
the inventory form. A failure to respond
within the time limits set forth in Table 16B-A
is a violation of this code.
1604B.2.2 Risk assessment.
1604B.2.2.1 General. When fdling out the
required information on the inventory
form, the owner's architect or civil or
structural engineer shall assign to the
building a relative level of risk depending
upon the occupancy, soil conditions at the
site and the density of the population
exposed.
1604B.2.2.2 Level of risk assigned.
1. Level 1 buildings are buildings
containing occupancy Group A
Occupancies with an occupant load of 300
or more, or Group E Occupancies, and
those buildings greater than three stories
in height which are located on poor soil.
2. Level 2 buildings are all
non-Level 1 buildings which are located on
poor soil in the Downtown, North of
Market/Civic Center, South of Market,
South of Market Residential and
Chinatown Unreinforced Masonry
Building Study Areas as delineated on
Figure 16B-L
3. Level 3 buildings are buildings in
the above areas which are not located on
poor soil and buildings located on poor soil
outside the above areas.
4. Level 4 buildings are all other
unreinforced masonry bearing wall
buildings.
1604B.2.3 Engineering reports. The owner
shall engage a registered civil or structural
engineer or licensed architect to prepare an
engineering report on the building when:
1. An owner desires to demolish a
qualified historical building or any
building containing a nonexempt Group R
Occupancy rather than retrofit the
building, and a report is requested by the
Building Official or the Director of the
Planning Department; or
2. The Bolts-plus level of
strengthening is proposed; or
3. Strengthening to comply with the
State Historical Building Code is
proposed; or
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2007 SAN FRANCISCO BUILDING CODE
1604B.2.3-1605B.3
4. The owner believes the building
complies with Chapters 16B and 16C
without any further alteration.
The engineering report shall detail
applicable retrofit requirements of the least
restrictive retrofit procedure for which the
building qualifies. The required retrofit
measures shall be developed schematically,
and a conceptual construction cost estimate
shall be included. If the Bolts-plus level of
strengthening defined above and described in
Exception 1 to Section 1609C.2 is proposed, the
necessary measures for compliance with the
Special Procedure of Section 161 IC shall also
be designated, and a second cost estimate for
this option shall also be included in the report.
If the engineering report demonstrates that no
deficiencies exist, and the report is approved
by the Department, the structure will be
considered to conform to the requirements of
this chapter. Except as noted in 1. above, the
report shall be submitted not later than the
date when the application for the building
permit to either strengthen or demolish the
building would otherwise be required. The
format and content of the engineering report
shall comply with the provisions of rules and
regulations to be issued by the Building
Official pursuant to Section 104A.2.1 after
consultation with the Seismic Safety Retrofit
Bond Program Board. See Section llOA, Table
lA-S for the applicable fee for the review of
the engineering report.
1604B.2.4 Application for building permit.
The owner shall submit to the Department an
application for a structural alteration permit
accompanied by structural plans,
specifications and calculations for the
proposed mitigation solution or a permit
application to demolish the building. Time
limits for submission of the application and for
permit processing and approval are
established in Table 16B-A.
1604B.2.5 Commencement and completion of
construction. Construction work shall
commence and a Certificate of Final
Completion and Occupancy or final inspection
of work under a demolition permit shall be
obtained within the time limits set forth in
Table 16B-A.
1604B.2.6 Transfer of title. No transfer of
title shall alter the time limits for compliance
set forth in Table 16B-A.
SECTION 1605B - ADMINISTRATION
1605B.1 Service of Notice. The Building Official
shall, not later than February 15, 1993, issue a
notice to comply with Section 1604B.1 to the owner
of each building known by the Department to be
within the scope of this chapter. The notice shall be
accompanied by an informational letter or brochure
and a sample inventory form. If, on or before
February 15, 1993, an owner of an unreinforced
masonry bearing wall building has knowledge that
he or she owns such a building, then failure of the
Building Official to issue a notice or failure of the
owner to receive such a notice shall not relieve the
owner of the obligation to comply with the
provisions of Chapters 16B and 16C within the time
limits set forth in Table 16B-A. An owner is
presumed to have knowledge that he or she owns an
unreinforced masonry bearing wall building if the
building is on the inventory list of potential
hazardous unreinforced masonry bearing wall
buildings required by Section 8877(a) of the
California Government Code.
For buildings not known to the Department to
be unreinforced masonry bearing wall buildings
and whose owners have no knowledge that the
buildings are unreinforced masonry bearing wall
buildings, the time limits set forth in Table 16B-A
shall commence upon the owners having actual or
constructive knowledge that their buildings are
unreinforced masonry bearing wall buildings.
1605B.2 Appeal from Notice. The owner or the
owner's agent may appeal the Building Official's
notice to the Unreinforced Masonry Building
Appeals Board in accordance with Section 105A.7.
1605B.3 Processing and Recordation. Within 30
days of receipt of the inventory form, the Building
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1605B.3-1605B.8
2007 SAN FRANCISCO BUILDING CODE
Official shall review it and either approve it as
submitted or reject it and return it for correction.
Inventory forms returned for correction shall be
revised by the owner's architect or engineer and
returned to the Department within 30 days of the
date of the Department's initial rejection. The
Building Official shall cause to be recorded with the
Assessor-Recorder's Office a notice of the
requirement for structural alteration or demolition
and the inventory form. The Building Official may
cause such a notice to be recorded upon expiration
of the time limits for submittal of the inventory
form as stated in Table 16B-A.
1605B.4 Enforcement. Whenever an inventory
form has not been submitted or a notice issued by
the Building Official to structurally alter or
demolish an unreinforced masonry bearing wall
building has not been complied with within the time
limits set forth in Table 16B-A, the Building Official
shall have the power to abate the building in
accordance with Section 102 A.
1605B.5 Removal from Inventory. After all of the
retrofit work required by this chapter and Chapter
16C has been completed in any building to the
satisfaction of the Building Official and a
Certificate of Final Completion and Occupancy has
been issued in accordance with Section 109A, or
after a final inspection of building demolition work
has been made, or if the Building Official finds that
no retrofit work is required, the Building Official
shall remove that building from the inventory list of
potentially hazardous unreinforced masonry
bearing wall buildings required by Section 8877(a)
of the California Government Code. The Building
Official shall thereupon cause to be filed with the
Assessor-Recorder's Office a release of any notice
or Abatement Order recorded under Section
1605B.3 or 1605B.4. Additionally, the Department
shall furnish to each owner upon satisfactory
completion of a retrofit a sign, on a standard
Department form, of the same size as that required
by California Government Code Section 8875.8,
stating "This building has been seismically
retrofitted to reduce the risk of death or injury in
the event of a major earthquake pursuant to
Chapters 16B and 16C of the San Francisco
Building Code." The sign shall also indicate the
retrofit procedure used and shall bear the signature
of the Building Official. The posting of the sign shall
be at the option of the owner.
1605B.6 Voluntary Seismic Strengthening. The
owner of a building that is exempt from compliance
with this chapter may voluntarily retrofit the
building using the procedures for seismic
strengthening set forth in Chapter 16C.
1605Bo7 Application of Future Retrofitting
Legislation. It is the present intent of the Board of
Supervisors that, absent a compelling public safety
necessity, buildings strengthened pursuant to
Chapter 16C will not be subject to future
mandatory seismic retrofitting legislation adopted
by the Board.
1605B.8 Phased Strengthening. Other provisions of
this code notwithstanding, an unreinforced masonry
bearing wall building may be strengthened in
phases under multiple alteration permits, provided:
1. A complete structural analysis
accompanied by plans, specifications and
calculations for the proposed mitigation
solution is submitted to the Department with
the first alteration permit application; and
2. A phasing program is submitted to
and approved by the Department as part of the
review of the first alteration permit
application; and
3. Each subsequent alteration permit
application clearly indicates the further work
proposed and the work completed to date; and
4. The engineer or architect responsible
for the structural design for the strengthening
program provides structural observation in
accordance with Section 1709; and
5. All of the required strengthening
work is completed within the time limits set
forth in Table 16B-A.
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2007 SAN FRANCISCO BUILDING CODE 1 606B - 1 607B
SECTION 1606B - EXISTING UTILITY, FERE
PROTECTION, LIFE-SAFETY SYSTEMS,
HOMELESS SHELTERS AND DISABLED
ACCESS REQUIREMENTS
This chapter does not require alteration of
existing electrical, plumbing, mechanical,
fireprotection or life-safety systems which are in
compliance with the code in effect at the time of
their construction or installation. The application of
Section 3403.6 relating to homeless shelters does not
waive the requirement for compliance with the
provisions of this chapter and Chapter 16C within
the time limits set forth in Table 16B-A. This section
does not exempt any building from compliance with
the requirements of State or Federal disability
access regulations.
SECTION 1607B - ENERGY CONSERVATION
The provisions of California Code of
Regulations, Title 24, Part 6, the California Energy
Code, San Francisco Housing Code, Chapter 12 (the
Residential Energy Conservation Ordinance) are
not applicable to buildings altered as required by
this chapter, unless the alteration work also
constitutes a change in use as defined in Section
3406, or increases the conditioned space or alters
the lighting or mechanical systems.
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2007 SAN FRANCISCO BUILDING CODE
1
2
3
4
5
6
7
8
9
10
II
Figure 16B-1 -Figure I6B.I
™».,.«-™„„„„„„^,„^^^^_^^^^^^_^^^
Downtown
South of Market
South of Market/ResidentiaJ
North of Market/Civic Center
Bush Street Corridor
Van Ness/Polk
Chinatown
North Beach
Waterfront
MissionAJpper Market
Outlying
1/0 J/2008
147
Table 16B-A- Table 16B-A
2007 SAN FRANCISCO BUILDING CODE
TABLE 16B-A - PROGRAM IMPLEMENTATION SCHEDULE *^
I
n
ni
IV
V
Risk Level of
Building
Submission of
Inventory Form
toDBI
Application of
Building Permit
with Plans or
Application for
Demolition'*
Permit Processing
and Approval'*
Structural
Alterations
Completion^'*
1
1.0
2.0
2.5
3.5
2
1.0
2.5
3.0
5.0
3
1.0
8.0
9.0
11.0
4
1.0
10.0
11.0
13.0
' All time periods are in years measured from February 15, 1993.
^ When compliance with this table is required, the time limits and extensions of Chapter lA are not
applicable.
^ One or more extensions of time totaling not more than two years may be approved by the Building
Official for a building with preexisting lease(s) due to expire, for tenant relocation conditions, for delays in
obtaining financing under the City bond fund loan program and for other conditions causing delay. Such
extension requests must be submitted to the Chief Building Inspector in writing prior to the expiration of the
permit with payment of a fee. Any construction inspection granted under this footnote during the period of
extension will require payment of an inspection fee in addition to the basic extension fee. These extensions
are not cumulative with the extensions allowed by Footnote 4.
'* For structures containing Occupancy Group A or E and owned by organizations exempt from taxation
under the Internal Revenue laws of the United States and the Revenue and Taxation Code of the State of
California as bona fide fraternal, charitable, benevolent, religious or other nonprofit organizations,
extensions of time in increments of not more than three years up to the maximum time limit set forth in
Column V of this table may be approved by the Building Official, provided all of the following conditions
are met:
1. The owner demonstrates that an application has been made for funding available under the
general obligation bond or the owner is actively seeking other sources of funds; and
2. The building is vacated and secured to the Building Official's satisfaction. For Occupancy
Group A buildings only, in lieu of vacation, an owner may agree in writing to limit occupancy of the
building for use as an assembly building with an actual occupant load greater than 299 persons to not
more than 12 hours per week or four hours in any one day. The signs required by California
Government Code Section 8875.8 shall also be posted at each entrance to the building; and
3. When deemed necessary by the Building Official, pedestrian protection canopies complying
with Chapter 33 of this code and Department of Public Works Order No. 157,501 are erected and
maintained along sidewalks adjacent to the building; and
4. The Building Official finds that there is no hazard to any adjacent building or that hazard is
satisfactorily mitigated; and
5. The owner, for the period of time in which the extension is in effect, agrees not to file an
application for a demolition permit.
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2007 SAN FRANCISCO BUILDING CODE
1601C-1603C
Chapterl6C
SEISMIC STRENGTHENING PROVISIONS FOR UNREINFORCED MASONRY BEARING
WALL BUILDINGS
[Note: The time limits for compliance with the provisions of chapters 1 6B and 1 6C have passed, but the ordinance
and time limits therein are still in effect.]
SECTION 1601C - PURPOSE
The purpose of this chapter is that stated in
Section 1601B.
SECTION 1602C - SCOPE
1602C.1 General. The seismic strengthening of
unreinforced masonry bearing wall buildings shall
comply with the provisions of this chapter when
strengthening either is mandated by Chapter 16B or
is done voluntarily under Section 1605B.6. The
elements regulated by this chapter shall be
determined in accordance with Table 16C-A. Except
as provided herein, other structural provisions of
this code shall apply.
1602C.2 Essential and Hazardous Facilities. The
provisions of this chapter are not intended to apply
to the strengthening of buildings or structures in
Occupancy Categories HI and IV of ASCE 7-05
Table 1-1. Such buildings or structures shall be
strengthened to meet the requirements of this code
for new buildings of the same occupancy category
or to such other criteria as has been established by
the Building Official.
1602C.3 Unreinforced Masonry Private School
Buildings. The strengthening of unreinforced
masonry private school buildings shall comply with
Sections 39160-39176 of the California Education
Code.
1602C.5 Party Wall Buildings. In buildings
separated by party walls, all segments sharing the
party walls shall be strengthened at the same time
whenever feasible. When such action is not feasible,
a party wall in any segment undergoing
strengthening shall be provided with the capacity to
resist a reasonable estimate of the shear forces
generated by the adjacent unstrengthened segments.
1602C.6 Buildings of Mixed Construction. When
buildings having at least one bearing wall of
unreinforced masonry also utilize other structural
systems, the following requirements shall apply:
1602C.6.1 Masonry-wood or steel mix. When
the lower stories of the building are of
unreinforced masonry bearing wall
construction and the upper stories are of wood
frame or steel stud construction, the
unreinforced masonry stories shall be
strengthened to meet the requirements of the
general procedure of this chapter and the
other stories need not be strengthened.
1602C.6.2 Masonry-concrete mix. When a
building is of mixed unreinforced masonry
bearing wall construction and reinforced
concrete or masonry construction, the entire
building shall be strengthened in accordance
with a program developed by the owner's
architect or engineer and approved by the
Building Official.
1602C.4 Qualified Historical Buildings. Qualified
historical buildings shall be strengthened to comply
with this chapter or the alternative provisions
contained in California Code of Regulations, Title
24, Part 8, the State Historical Building Code.
SECTION 1603C - DEFINITIONS
For the purpose of this chapter, the applicable
definitions in this code shall also apply.
COLLAR JOINT is the vertical space between
adjacent wythes and may contain mortar.
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2007 SAN FRANCISCO BUILDING CODE
CROSSWALL is a new or existing wall that
meets the requirements of Section 1611C.3. A
crosswall is not a shear wall.
CROSSWALL SHEAR CAPACITY is the
allowable shear value times the length of the
crosswall, VpL„
DIAPHRAGM EDGE is the intersection of the
horizontal diaphragm and a shear wall.
DIAPHRAGM SHEAR CAPACITY is the
allowable shear value times the depth of the
diaphragm, vj)
ESSENTIAL FACILITY is any building or
structure classified in Occupancy Category IV of
ASCE 7-05 Table 1-L
UNREINFORCED MASONRY WALL is a
masonry wall in which the area of reinforcing steel
is less than 25 percent of the minimum steel ratios
required by this code for reinforced masonry. To
qualify, reinforcing steel must have been installed in
grouted cells within the masonry.
UNREINFORCED MASONRY BEARING
WALL is an unreinforced masonry wall which
provides the vertical support for a floor or roof for
which the total superimposed load exceeds 200
pounds per linear foot (298 kg/m) of wall.
YIELD STORY DRIFT is the lateral
displacement of one level relative to the level above
or below at which yield stress is first developed in a
frame member.
HAZARDOUS FACILITY is any building or
structure classified in Occupancy Category HI of
ASCE 7-05 Table 1-L
NORMAL WALL is a wall perpendicular to
the direction of seismic forces.
OPEN FRONT is an exterior building wall
line, without vertical elements of the lateral
force resisting system in one or more stories.
PARTY WALL is a wall common to two or
more buildings located on separate parcels of land.
POINTING is the partial reconstruction of the
bed joints of an unreinforced masonry wall as
defined in Section 1616C.
QUALIFIED HISTORICAL BUILDING is a
building or structure as defined in the June 1, 1990,
Edition of Title 24, California Code of Regulations,
Part 8, Section 8-302.
UNREINFORCED MASONRY includes
burned clay, concrete or sand-lime brick, hollow
clay or concrete block, plain concrete and hollow
clay tile. These materials shall comply with the
requirements of Section 1606C.
SECTION 1604C - SYMBOLS AND NOTATIONS
1604C.1 For the purpose of this chapter, the
applicable symbols and notations in this code shall
apply.
A = cross sectional area of unreinforced
masonry pier or wall, square inches.
Ai, = total area of the bed joints above and
below the test specimen for each in-place
shear test.
Cp = numerical coefficient as specified in
Section 1630.2a and given in Table 16-0
for wall anchorage and parapet and
appendage strengthening and Table 16C-C
for Special Procedure diaphragm shear
transfer.
D = in-plane width dimension of pier, inches,
or depth of diaphragm, feet.
DCR = demand-capacity ratio specified in Section
1611C.4.2.
F,^,^ = force applied to a wall at level x, pounds.
H = least clear height of opening on either side
of a pier, inches.
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h/t = height-to-thickness ratio of an
unreinforced masonry wall. Height, h, is measured
between wall anchorage levels and/or slab-on-grade.
L = span ofdiaphragm between shear walls, or
span between shear wall and open front, feet.
L,, = length of crosswall, feet.
Li = effective span for an open front building
specified in Section 1611C.8, feet.
Pd = superimposed dead load at the location
under consideration, pounds. For
determination of the rocking shear
capacity, dead load at the top of the pier
under consideration shall be used.
Po+i^ = stress resulting from the dead plus actual
live load in place at the time of testing,
pounds per square inch (psi).
P^ = weightof wall, pounds.
Vg = vaA, the allowable shear in any
unreinforced masonry pier, pounds.
V^a = total shear capacity of crosswalls in the
direction of analysis immediately above the
diaphragm level being investigated, JI^Vc^o^ pounds.
V^i, = total shear capacity of crosswalls in the
direction of analysis immediately below the
diaphragm level being investigated, 27 ^c^ov pounds.
Vp = shear force assigned to a pier on the basis
of its relative shear rigidity, pounds.
V^ = pier rocking shear capacity of any
unreinforced masonry wall or wall pier, pounds.
Kent ~ load at incipient cracking for each in-place
shear test per Section 1614C, pounds.
V^^ = total shear force resisted by a shear wall at
the level under consideration, pounds.
V.
V, =
v,„ =
UvuD
W =
w„ =
ZWtf =
w^ =
w =
z =
allowable shear stress for unreinforced
masonry, pounds per square inch (psi).
allowable shear value for a crosswall
sheathed with any of the materials given in
Table 16C-D or 16C-E, pounds per foot.
mortar shear strength as specified in
Section 1606C.3.3.4, pounds per square
inch (psi).
mortar shear test values as specified in
Section 1606C.3.3.4, pounds per square
inch (psi).
allowable shear value for a diaphragm
sheathed with any of the materials given in
Table 16C-D or 16C-E, pounds per foot.
sum ofdiaphragm shear capacities of both
ends of the diaphragm, pounds.
for diaphragms coupled with crosswalls,
EZ^iP includes the sum of shear
capacities of both ends of diaphragms
coupled at and above the level under
consideration.
total seismic dead load as defined in
Chapter 16, pounds.
total dead load tributary to a diaphragm,
pounds.
total dead load to all the diaphragms at
and above the level under consideration,
pounds.
total dead load of an unreinforced
masonry wall above the level under
consideration or above an open front
building, pounds.
dead load of a unreinforced masonry wall
assigned to Level x halfivay above and
below the level under consideration,
pounds.
seismic zone factor given in Table 16-1.
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SECTION 1605C - GENERAL REQUIREMENTS
1605C.1 General. All buildings shall have a seismic
resisting system conforming with ASCE 7-05
Section 12.2, except as modified by this chapter.
1605C.2 Alterations and Repairs. Alterations and
repairs required to meet the provisions of this
chapter shall comply with all other applicable
structural requirements of this code unless
specifically provided for in this chapter.
1605C.3 Requirements for Plans. In addition to the
requirements of Section 106A.3.3 of this code, the
following construction information shall be included
in the plans required by this chapter:
1 . Dimensioned floor and roof plans showing
existing walls and the size and spacing of floor and
roof framing members and sheathing materials. The
plans shall indicate all existing and new crosswalls
and shear walls and their materials of construction.
The location of these walls and their openings shall
be fully dimensioned and drawn to scale on the
plans.
2. Dimensioned wall elevations showing
openings, piers, wall classes as deflned in Section
I606C.3.3.6, thickness, heights, wall shear test
locations, and cracks or damaged portions requiring
repairs. Where the exterior face is veneer, the type
of veneer, its thickness and its bonding and/or ties to
the structural wall masonry shall also be noted.
3. The type of interior wall and ceiling
materials and framing.
4. The extent and type of existing wall
anchorage to floors and roof when used in the
design.
5. The extent and type of parapet and
appendage corrections which were previously
performed, if any.
6. Repair details, if any, of cracked or
damaged unreinforced masonry wall walls required
to resist forces specified in this chapter.
7. All other plans, sections and details
necessary to delineate required retrofit
construction.
8. The design procedure used shall be stated
on both the plans and the permit application.
9. Details of the anchor prequaliflcation
program required by Section 1615C, if utilized,
including location and results of all tests.
10. In buildings with party walls, the details of
construction on both sides of each party wall shall
be shown. Where required by Section 161 IC.l, Item
5 the owners' consent statements shall be included
with the plans.
SECTION 1606C - MATERIALS
REQUIREMENTS
I6O6C0I General. All materials permitted by this
chapter, including their appropriate allowable
design values and those existing configurations of
materials specified herein, may be utilized to meet
the requirements of this chapter.
1606C.2 Existing Materials. All existing materials
utilized as part of the required vertical load-
carrying or lateral force-resisting system shall be in
sound condition or shall be repaired or removed
and replaced with new materials. All unreinforced
masonry materials shall comply with the following
requirements:
1. The construction (lay-up) of the masonry
units complies with Section 1606C.3.2 and the
quality of bond between the units has been verified
to the satisfaction of the Building Official.
2. Concrete masonry units are verified to be
load-bearing units complying with ASTM Standard
Specification C 90 or such other standard as is
acceptable to the Building Official.
3. Hollow clay tile units are verified to be
structural load-bearing units complying with ASTM
Standard Specification C 34 or such other standard
as is acceptable to the Building Official.
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1606C.2-1606C.3.3.4
4. The compressive strength of plain concrete
walls shall be determined based on cores taken from
each class of concrete wall. The location and
number of tests shall be the same as prescribed for
strength tests in Sections 1606C.3.3.2 and
1606C.3.3.3.
1606C.3 Existing Unreinforced Masonry Walls.
1606C.3.1 General. All unreinforced masonry
walls utilized to carry vertical loads or seismic
forces parallel and perpendicular to the wall plane
shall be tested as specified in this section. All
masonry that does not meet the minimum standards
established by this chapter shall be removed and
replaced with new materials, repaired or
alternatively shall have its structural functions
replaced with new materials and shall be anchored
to supporting elements.
1606C.3.2 Construction (lay-up) of walls.
1606C.3.2.1 Multi-wythe solid brick. The facing
and backing shall be bonded so that not less than 10
percent of the exposed face area is composed of
solid headers extending not less than 4 inches (101.6
mm) into the backing. The clear distance between
adjacent full-length headers shall not exceed 24
inches (609.6 mm) vertically or horizontally. Where
the backing consists of two or more wythes, the
headers shall extend not less than 4 inches (101.6
mm) into the most distant wythe or the backing
wythes shall be bonded together with separate
headers whose area and spacing conform to the
foregoing. Wythes of walls not bonded as described
above shall be considered as veneer. Veneer wythes
shall not be included in the effective thickness used
in calculating the height to thickness and the shear
capacity of the wall.
1606C.3.2.2 Grouted or ungrouted hollow concrete
or clay block and structural hollow clay tile. These
materials shall be laid in a running bond pattern.
Other lay-up patterns may be acceptable if
their performance can be justified as being at least
equal to those specified above.
1606C.3.3 Mortar.
1606C.3.3.1 Tests. The quality of mortar in all
masonry walls shall be determined by performing
in-place shear tests in accordance with Section
1614C. Alternative methods of testing may be
approved by the Building Official for masonry walls
other than brick.
1606C.3.3.2 Location of tests. The shear tests shall
be taken at locations representative of the mortar
conditions throughout the entire building, taking
into account variations in workmanship at different
building height levels, variations in weathering of
the exterior surfaces, and variations in the condition
of the interior surfaces due to deterioration caused
by leaks and condensation of water and/or by the
deleterious effects of other substances contained
within the building. The exact test locations shall be
determined at the building site by the engineer or
architect in responsible charge of the structural
design work. An accurate record of all such tests
and their location in the building shall be recorded,
and these results shall be submitted to the
Department for approval as part of the structural
analysis.
1606C.3.3.3 Number of tests. The minimum
number of tests per class shall be as follows:
1. At each of both the first and top stories,
not less than two tests per wall or line of wall
elements providing a common line of resistance to
lateral forces.
2. At each of all other stories, not less than
one test per wall or line of wall elements providing
a common line of resistance to lateral forces.
3. In any case, not less than one test per 1,500
square feet (139.355 m^) of wall surface nor less
than a total of eight tests.
1606C.3.3.4 Minimum quality of mortar.
1. Mortar shear test values, v,^ in psi shall be
obtained for each in-place shear test in accordance
with the following equation:
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V,o = (y,es/\) - Pd.L
(16C-1) SECTION 1607C - QUALITY CONTROL
2. The mortar shear strength, v^ is the value
in psi that, after discarding the lowest 20 percent of
the mortar shear test values, v,^, is the lowest of the
remaining 80 percent of the mortar shear test
values.
3. Any unreinforced masonry bearing wall
with Vi„, or with mortar shear strength, v^, less than
30 psi (206.84 kPa) shall be either removed, entirely
pointed and retested or have its structural function
replaced and shall be anchored to supporting
elements in accordance with Section 1606C.3.1 and
Section 1613C.8. When existing mortar in any
wythe is pointed to increase its shear strength and
retested, the condition of the mortar in the adjacent
bed joints of the inner wythe or wythes and the
opposite outer wythe shall be examined for extent of
deterioration. The shear strength of any wall class
shall be no greater than that of the weakest wythe of
that class.
1606C.3.3.5 Collar joints. The collarjoints shall be
inspected at the test locations during each in-place
shear test, and estimates of the percentage of the
surfaces of adjacent wythes which are covered with
mortar shall be reported along with the results of
the in-place shear tests.
1606C.3.3.6 Unreinforced masonry classes. All
existing unreinforced masonry shall be categorized
into one or more classes based on quality of
construction, state of repair, deterioration and
weathering. A class shall be characterized by the
allowable masonry shear stress determined in
accordance with Section 1608C.2. Classes shall be
defined for whole walls, not for small areas of
masonry within a wall.
1606C.3.3.7 Pointing. AH deteriorated mortar
joints in unreinforced masonry bearing walls shall
be pointed according to Section 1616C. Nothing
shall prevent pointing of any deteriorated masonry
wall joints before the tests are made, except as
required in Section 1607C.1.
1607C.1 Pointing. All preparation and mortar
pointing shall be performed with special inspection.
EXCEPTION: At the discretion of the Building
Official, incidental pointing may be performed
without special inspection.
I607C.2 Masonry Shear Tests. In-place shear tests
shall comply with Section 1614C.
1607C.3 Existing Wall Anchors. Existing wall
anchors utilized as all or part of the required
tension anchors shall be tested in pullout according
to Section 1615C. The minimum number of anchors
tested shall be four per floor, with two tests at walls
with joists framing into the wall and two tests at
walls with joists parallel to the wall, but not less
than 10 percent of the total number of existing
tension anchors at each level.
1607C.4 New Bolts. Twenty-five percent of all new
embedded bolts resisting only shear forces in
unreinforced masonry walls shall be tested using a
calibrated torque wrench in accordance with
Section 1615C.
EXCEPTION: The number of bolts tested may
be reduced to 10 percent when special
inspection in accordance with Section 1704 is
provided during installation but in no case
shall less than two bolts per 500 square feet
(46.45 m^) of wall or four bolts per wall be
tested.
All new embedded bolts resisting tension forces
or a combination of tension and shear forces shall
be subject to periodic special inspection in
accordance with Section 1704.16 prior to placement
of the bolt and grout or adhesive in the drilled hole.
Five percent of all embedded bolts resisting tension
forces, but not less than two bolts, shall be subject to
a direct tension test and an additional 20 percent,
but not less than three bolts, shall be tested using a
torque calibrated wrench. Testing shall be
performed in accordance with Section 1615C.
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1607C.4-1608C.7
New through bolts and existing bolts installed
under the Parapet Safety Program need not be
tested.
SECTION 1608C - ALLOWABLE DESIGN
VALUES
1608C.1 Allowable Values.
1608C.L1 Existing materials. Allowable values for
existing materials are given in Table 16C-D, and for
new materials in Table 16C-E.
1608C.1.2 Values not specified. Allowable values
not specified in this chapter shall be as specified
elsewhere in this code.
1608C.2 Masonry shear. The allowable
unreinforced masonry shear stress, Vg shall be
determined for each masonry class from the
following equation:
1.
height.
The building does not exceed two stories in
v„ = 0.1v, + 0.15Pj/A
(16C-2)
The mortar shear test value, v„ shall be
determined in accordance with Section 1606C.3.3,
and shall not exceed 100 psi (689.476 kPa) for the
determination of v^
The one-third increase in allowable values of
this code for short-term loading is not allowed for v„
1608C.3 Masonry Compression. Where any
increase in dead plus live compression stress occurs,
the allowable compression stress in unreinforced
masonry shall not exceed 100 psi (689.476 kPa). The
one-third increase in allowable stress of this code is
allowed.
1608C.4 Masonry Tension. Unreinforced masonry
shall be assumed as having no tensile capacity.
1608C.5 Unreinforced Masonry Materials Other
Than Solid Brick. The provisions of this chapter
are primarily intended for brick construction but
are also applicable to other unreinforced masonry
materials when the following conditions are
satisfied.
2. In the case of hollow concrete and clay
block, the shear stress is limited to that permitted
by Equations 16C-1 and 16C-2 based on the net area
in contact through the bed joints but not more than
that calculated using a mortar shear strength, v^ of
100 psi (689.476 kPa).
3. In the case of plain concrete, the
compressive strength (/'J shall be not less than 900
psi (6,205.28 kPa) and the allowable shear strength
is limited to not more than 0.02 Z'^.
4. In the case of all other unreinforced
masonry materials, the shear stress is limited to 3
psi (20.684 kPa) based on the net area in contact
through the bed joint.
Unreinforced masonry not meeting the above
criteria shall have its structural function replaced
and shall be resupported, if required, in accordance
with Section 1613C.8.
1608C.6 Existing Tension Anchors. The allowable
resistance values of the existing anchors shall be 40
percent of the average of the tension tests of existing
anchors having the same wall thickness and joist
orientation. The one-third increase in allowable
value of this code is not allowed for existing tension
anchors.
1608C.7 Foundations. For existing foundations,
new total dead loads may be increased over existing
dead load by 25 percent. New total dead load plus
live load plus seismic forces may be increased over
existing dead load plus live load by 50 percent.
EXCEPTION: In buildings located in poor soil
areas as defined in Chapter 16B, any increase
in dead load shall require an evaluation of the
existing foundation system.
Higher values may be justified only in
conjunction with a geotechnical investigation. A
foundation investigation shall be also submitted
with the building permit application when:
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1. A building has an existing full or partial
pile supported, or similar foundation system or
whenever the installation of such a system is
proposed as part of the strengthening.
2. Whenever there is evidence of significant
distress attributable to foundation or geotechnical
conditions.
3. An investigation is required by Section
1802 or 1804.
4. It is desired to prove that the building is
not on poor soil as permitted by the exception to
Section 1603B.
SECTION 1609C - SELECTION OF
PROCEDURE
1609C.1 General. Except as modified herein, the
analysis and design relating to the structural
alteration of existing buildings shall be in
accordance with this code.
1609C.2 Selection of Procedure. All buildings shall
be analyzed by either the General Procedure of
Section 1610C or, when applicable, buildings may
be analyzed by the Special Procedure of Section
1611C.
EXCEPTIONS:
1. A building may be strengthened to the
Bolts-plus level by complying only with the
requirements for wall anchorage (tension
bolts), diaphragm shear transfer (shear bolts)
and out-of-plane wall and parapet and
appendage bracing, provided the entire
building complies with all of the following
requirements:
(1) The building does not have any
vertical irregularities of Types lA or IB
(Soft Story), 4 (In-Plane Discontinuity) or
5A or 5B (Weak Story) as defined in
ASCE 7-05 Table 12.3-2 or horizontal
irregularities of Types 3 (Diaphragm
Discontinuity) or 4 (Out-of-Plane Offset)
as defined in ASCE 7-05 Table 12.3-1 or
those irregularities are corrected.
(2) The building does not contain
any Group A Occupancies with an
occupant load of 300 or more, or Group E,
Group I or Group H-1, H-2, or H-4
Occupancies.
(3) The building has a mortar shear
strength, v„ as determined by Section
1606C.3.3, of 30 psi (206.843 kPa) or more
for all masonry classes.
(4) The building has wood or
plywood diaphragms at all levels above the
base of building.
(5) The building contains a
maximum of six stories above the base of
the building. The base shall be the ground
level and basement or basements shall be
excluded from the story count.
EXCEPTION: In an otherwise
qualifying building of greater than six
stories, a maximum of six of the
uppermost contiguous stories may be
retrofitted using the Bolts-Plus
Procedure, providing the building is
not located on poor soil as defined in
Section 1603B. The masonry walls
required by Item 7 below shall occupy
not less than 50 percent of the wall
length in the lowest two of the
uppermost six stories. Nonqualifying
stories and stories below the
uppermost six shall be retrofitted to
any other procedure for which they
qualify.
(6) The building has or will be
provided with crosswalls as defined in
Section 1611C.3 at a spacing that does not
exceed 40 feet (12.192 m) on center. Any
story which does not have or is not
provided with complying crosswalls and
all stories below that story shall be
analyzed using the General Procedure of
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1609C.2-1610C.2
Section 161 DC or, where applicable, the
Special Procedure of Section 161 IC. The
floor structure that separates the
Bolts-Plus and General or Special
Procedure stories shall be investigated for
its adequacy to act as a diaphragm in
accordance with Section 1610C.1 or,
where the Special Procedure is applicable,
Section 1611C.4.
(7) The building has or will be
provided with a minimum of two lines of
vertical elements of the lateral force
resisting system parallel to each axis.
Masonry walls shall have wall piers with a
height-to-width ratio that does not exceed
2 to 1 and shall occupy not less than 40
percent of the wall's length in order to be
considered as providing a line of
resistance. Existing moment frames and
other lines of resistance added or altered
to comply with this requirement shall fully
comply with Section 1612C. At least one
line in each direction shall be a masonry
or concrete shear wall.
(8) In buildings containing one or
more party walls, the Bolts-Plus
Procedure shall not be used unless each
building sharing a party wall individually
complies with all of the limitations set
forth above and the owner of each such
building consents to the use of the
procedure in writing.
When the Bolts-Plus Procedure is
applicable, the forces to be used for
diaphragm shear transfer and irregularity
correction shall be those specified in
Sections 1611C.5 and 1611C.6 and h/t
ratios shall be evaluated in accordance
with Section 1611C.7. When the
intersection of the diaphragm span and
demand capacity ratio falls outside the
three regions of Figure 16C-1, the h/t
ratios for *^all other buildings'' in Table
16C-B shall be used. The measures used to
comply shall be part of, and be
coordinated with, the complete
strengthening scheme described in the
engineering report required by Section
1604B.2.3.
2. Buildings which are strengthened to
conform to the requirements of Section 3403.5
in effect on or after May 21, 1973, are exempt
from compliance with the provisions of this
chapter.
SECTION 1610C - GENERAL PROCEDURE
1610C.1 Minimum Design Lateral Forces.
Buildings shall be analyzed to resist minimum
lateral forces assumed to act nonconcurrently in the
direction of each of the main axes of the structure in
accordance with the following:
V=0.10W
(16C-3)
EXCEPTION: The lateral forces need not exceed
those prescribed by Section 1613.
For buildings more than one story in height, the
total force shall be distributed over the height of the
building in accordance with the procedures of
Chapter 16.
For the purpose of this chapter, a dynamic
analysis need not be performed for those buildings
with irregularities, as defined in ASCE 7-05 Table
12.3-2 and ASCE 7-05 Table 12.3-1 which would
otherwise require such analysis. All other design
and analysis requirements of those tables shall
apply.
1610C.2 Lateral Forces on Elements of Structures.
Parts of structures shall be analyzed and designed
as required in Chapter 16.
EXCEPTIONS:
1. Unreinforced masonry walls for which
height-to-thickness ratios do not exceed ratios
set forth in Table 16C-B need not be analyzed
for out-of-plane loading. Unreinforced
masonry walls which exceed the allowable h/t
ratios of Table 16C-B shall be braced
according to Section 1613C.5.
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2007 SAN FRANCISCO BUILDING CODE
2. Parapets complying with Section 1613C.6
need not be analyzed for out-of-plane loading.
3. Out-of-plane anchorage of the walls shall
be designed to 0.3 times the mass of the wall.
1610C.3 Shear Walls (In-Plane Loading). Shear
walls shall comply with Section 1612C.
1610C.4 Chords. When required by the structural
analysis, chord forces of horizontal diaphragms
shall be developed in existing materials or by the
addition of new materials.
SECTION 161 IC - SPECIAL PROCEDURE
1611C.1 Limits for Application. The Special
Procedure of this section may only be applied to
buildings with the following characteristics:
1. The building is not an essential or
hazardous facility.
2. Wood or plywood diaphragms at all levels
above the base of structure.
3. A maximum of six stories above the base of
the building. The base shall be the ground level, and
basement or basements shall be excluded from the
story count.
EXCEPTION: An otherwise qualifying
building of greater than six stories may
also be retrofitted using the Special
Procedure, provided the building is not
located on poor soil as defined in Section
1603B or does not contain any Group A
Occupancies with an occupant load of 300
or more, or Group E, or Group I
Occupancies.
4. Except for single-story buildings with an
open front on one side only, a minimum of two lines
of vertical elements of the lateral force resisting
system complying with Section 1612C parallel to
each axis. At least one line in each direction shall be
a masonry or concrete shear wall. Requirements for
open front buildings are contained in Section
1611C.8.
5. In buildings containing one or more party
walls, the Special Procedure shall not be used unless
each building sharing a party wall individually
complies with all of the limitations set forth above,
and the owner of each such building consents to the
use of the procedure in writing.
1611C.2 Lateral Forces on Elements of Structures.
With the exception of the diaphragm provisions in
Section 161 1C.4, elements of structures shall comply
with Section 1610C.2.
1611C.3 Crosswalls. Crosswalls when used shall
meet the requirements of this section.
1611C.3.1 Crosswall definition. A "crosswall" is a
wood-framed wall sheathed with any of the
materials described in Table 16C-D or 16C-E or
other system as defined in Section 1611C.3.5.
Spacing of crosswalls shall not exceed 40 feet (12.19
m) on center measured perpendicular to the
direction of consideration and shall be placed in
each story of the building. Crosswalls shall extend
the full story height between diaphragms.
EXCEPTIONS:
1. Crosswalls need not be provided at all
levels in accordance with Section 1611C.4.2(4).
2. Existing crosswalls need not be continuous
below a wood diaphragm at or within 4 feet
(1.219 m) of grade, provided:
(1) Shear connections and anchorage
requirements. Section 1611C.5 are
satisfied at all edges of the diaphragm.
(2) Crosswalls with total shear
capacity of 0.08a Fi^j interconnect the
diaphragm to the foundation.
(3) The demand-capacity ratio of the
diaphragm between the crosswalls that are
continuous to their foundations shall be
calculated as:
DCR = (0.332 FF^ + VJ/2v„D (16C-4)
and DCR shall not exceed 2.5.
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1611C.3.2-1611C.5
1611C.3.2 Crosswall shear capacity. Within any 40
feet (12.19 m) measured along the span of the
diaphragm, the sum of the crosswall shear
diaphragm at or above the level under
consideration.
1611C.3.3 Existing crosswalls. Existing crosswalls
shall have a maximum height-to-length ratio
between openings of 1.5 to 1. Existing crosswall
connections to diaphragms need not be investigated
as long as the crosswall extends to the framing of
the diaphragm above and below.
1611C.3.4 New crosswalls. New crosswall
connections to the diaphragm shall develop the
crosswall shear capacity. New crosswalls shall have
the capacity to resist an overturning moment equal
to the crosswall shear capacity times the story
height. Crosswall overturning moments need not be
cumulative over more than two stories.
1611C.3.5 Other crosswall systems. Other systems,
such as moment resisting frames, may be used as
crosswalls, provided that the yield story drift does
not exceed 1 inch (25.4 mm) in any story.
1611C.4 Wood Diaphragms.
161IC.4.1 Acceptable diaphragm span. A
diaphragm is acceptable if the point (L,DCR) on
Figure 16C-1 falls within Regions 1, 2 or 3.
1611C.4.2 Demand-capacity ratios.
Demand-capacity ratios shall be calculated for the
diaphragm at any level according to the following
formulas:
1. For a diaphragm without qualifying
crosswalls at levels immediately above or below:
DCR=Q332lWcl[lly,,a-U.
■CP/
(16C-7)
DCR=Q.ZZ2Wa!lVuD
(16C-5)
DCR shall be calculated at each level for the set
of diaphragms at and above the level under
consideration. In addition, the roof diaphragm shall
also meet the requirements of Formula (16C-6).
4. For a roof diaphragm and the diaphragm
directly below if coupled by crosswalls:
DCR=0.232lW,/llyjU
(16C-8)
2. For a diaphragm in a single-story building
with qualifying crosswalls:
1611C.4.3 Chords. An analysis for diaphragm
flexure need not be made and chords need not be
provided.
1611C.4.4 Collectors. An analysis of diaphragm
collector forces shall be made for the transfer of
diaphragm edge shears into vertical elements of the
lateral force resisting system. Collector forces may
be resisted by new or existing elements.
1611C.4.5 Diaphragm openings.
1611C.4.5.1 Forces. Diaphragm forces at corners
of openings shall be investigated and shall be
developed into the diaphragm by new or existing
materials.
1611C.4.5.2 Demand-capacify ratio. In addition to
the demand-capacity ratios of Section 1611C.4.2,the
demand-capacify ratio of the portion of the
diaphragm adjacent to an opening shall be
calculated using the opening dimension as the span.
1611C.4.5.3 End quarter of diaphragm. Where an
opening occurs in the end quarter of the diaphragm
span, vJD for the demand-capacify ratio calculation
shall be based on the net depth of the diaphragm.
1611C.5 Diaphragm Shear Transfer. Diaphragms
shall be connected to shear walls with connections
capable of developing a minimum force given by the
lesser of the following formulas:
DCR=Q.322WAlyM*y^u)
(16C-6)
V=0,2C^W,
(16C-9)
3. For diaphragms in a multi-story building
with qualifying crosswalls in all levels:
using the C values in Table 16C-C, or
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1611C.5-1612C.1
2007 SAN FRANCISCO BUILDING CODE
F=v„Z> (16C-10)
1611C.6 Shear Walls (In-Plane Loading).
1611C.6.1 Wall story force. The wall story force
distributed to a shear wall at any diaphragm level
shall be the lesser value calculated as:
1. For buildings without crosswalls:
F,, = 0.132 (W^, + W,/2) (16C-11)
but need not exceed
F^^ = 0,132W^, + vJ) (16C-12)
2. For buildings with crosswalls in all levels:
F^, = 0.1(W^,+ W,/2)
but need not exceed
F^ = 0.1[W^^ IW, (v,D/llv,D)J
and need not exceed
F =O.JW +v D
(16C-13)
(16C-14)
(16C-15)
1611C.6.2 Wall story shear. The wall story shear
shall be the sum of the wall story forces at and
above the level of consideration.
Vta = IP.
(16C-16)
1611C.6.3 Shear wall analysis. Shear walls shall
comply with Section 1612C.
1611C.6.4 Moment frames. Moment frames used in
place of shear walls shall be designed as required in
Chapter 16 except that the forces shall be as
specified in Section 1611C.6.1 and the story drift
ratio shall be limited to 0.005, except as further
limited by Section 1612C.4.2.
1611C.7 Out-of-PIane Forces - Unreinforced
Masonry Walls.
1611C.7.1 Allowable unreinforced masonry wall
height-to-thickness ratios. The provisions of Section
1610C.2 are applicable except the allowable
height-to-thickness ratios given in Table 16C-B shall
be determined from Figure 16C-1 as follows:
L In Region 1, height-to-thickness ratios for
buildings with crosswalls may be used if qualifying
crosswalls are present in all stories.
2. In Region 2, height-to-thickness ratios for
buildings with crosswalls may be used whether or
not qualifying crosswalls are present.
3. In Region 3, height-to-thickness ratios for
"all other buildings" shall be used whether or not
qualifying crosswalls are present.
1611C.7.2 Walls with diaphragms in different
regions. When diaphragms above and below the
wall under consideration have demand-capacity
ratios in different regions of Figure 16C-1, the lesser
height-to-thickness ratio shall be used.
1611C.8 Open Front Design Procedure. A
single-story building with an open front on one side
and crosswalls parallel to the open front may be
designed by the following procedure:
1. Effective diaphragm span, Lj, for use in
Figure 16C-1 shall be determined in accordance
with the following formula:
L, = 2f(W„/WJL+LJx
(16C-17)
2. Diaphragm demand-capacity ratio shall be
calculated as:
DCR = 0.332 (W, + WJ /f(vj)) + V,, ]
(16C-18)
SECTION 1612C - ANALYSIS AND DESIGN
1612C.1 Analysis of Vertical Elements of the
Lateral Force-Resisting System. General. The
following requirements are applicable to both the
General Procedure and Special Procedure.
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1612C.2-1612C.5
1612C.2 Existing Unreinforced Masonry Walls.
1612C.2.1 Flexural rigidity. Flexural components
of deflection may be neglected in determining the
rigidity of an unreinforced masonry wall.
1612C.2.2 Shear walls with openings. Wall piers
shall be analyzed according to the following
procedure which is diagrammed in Figure 16C-2:
1612C.2.2.1 For any pier:
1. The pier shear capacity shall be calculated
Vp<V,
(16C-23)
as:
V„='v„Ax
(16C-19)
2. The pier rocking shear capacity shall be
calculated as:
K = 0.5FoD/H
(16C-20)
1612C.2.2.2 Pier behavior. The wall piers at any
level are acceptable if they comply with one of the
following modes of behavior:
1. Rocking controlled mode. When the pier
rocking shear capacity is less than the pier shear
capacity, i.e., V^ < V„ for each pier in a level, forces
in the wall at that level, V^^, shall be distributed to
each pier in proportion to PpD/H.
For the wall at that level:
(16C-21)
2. Shear controlled mode. Where the pier
shear capacity is less than the pier rocking capacity,
i.e., V^ < y„ in at least one pier in a level, forces in
the wall at the level, V^^, shall be distributed to each
pier in proportion to D/H.
For each pier at that level:
V <V
▼p ▼a
and
(16C-22)
If Vp < V3 for each pier and Vp > V^ for one or
more piers, such piers shall be omitted from the
analysis, and the procedure shall be repeated for the
remaining piers, unless the wall is strengthened and
reanalyzed.
1612C.2.2.3 Masonry pier tension stress.
Unreinforced masonry wall piers need not be
analyzed for tension stress.
1612C.2.3 Shear walls without openings. Shear
walls without openings shall be analyzed as for
walls with openings except that V^ shall be
calculated as follows:
V, = (O.SOPjy + 0.25PJ D/H
(16C-24)
1612C.3 Plywood Sheathed Shear Walls. Plywood
sheathed shear walls may be used to resist lateral
forces for buildings with wood diaphragms analyzed
according to provisions of Section 1610C. Plywood
sheathed shear walls may not be used to share
lateral forces with other materials along the same
line of resistance.
1612C.4 Combinations of Vertical Elements.
1612C.4.1 Lateral force distribution. Lateral forces
shall be distributed among the designated vertical
resisting elements in a line in proportion to their
relative rigidities except that moment frames shall
comply with Section 1612C.4.2.
1612C.4.2 Moment-resisting frames. A moment
frame shall not be used with an unreinforced
masonry wall in a single line of resistance unless the
wall has piers that are capable of sustaining rocking
in accordance with Section 1612C.2.2 and the
frames are designed to carry 100 percent of the
lateral forces, and the story drift ratio shall be
limited to 0.0025.
1612C.5 Shear Force. The shear force used in the
design of any party wall shall be the sum of the
shear forces contributed by each building sharing
that wall.
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SECTION 1613C - DETAILED SYSTEM
DESIGN REQUIREMENTS
1613C.1 Wall Anchorage.
1613C.1.1 Anchor locations. All unreinforced
masonry walls shall be anchored at the roof and
floor levels as required in Section 1610C.2. Ceilings
of plaster, gypsum board or similar heavier
materials, when not attached directly to roof or
floor framing, and abutting masonry walls, shall be
either anchored to the walls at a maximum spacing
of 6 feet (1.829 m) or removed.
1613C.1.2 Anchor requirements. Anchors shall
consist of bolts installed through the wall as
specified in Table 16C-E, or by an approved
equivalent at a maximum anchor spacing of 6 feet
(1.829 m). All existing wall anchors shall be secured
to the joists to develop the required forces.
1613C.1.3 Minimum wall anchorage. Anchorage of
masonry walls to each floor or roof shall resist a
minimum force determined in accordance with
Chapter 16 or 200 pounds per linear foot (298
kg/m), whichever is greater, acting normal to the
wall at the level of the floor or roof. Anchor spacing
shall not exceed 6 feet (1.829 m) on center. Existing
through-the-wall anchors, if used, must meet the
requirements of this chapter or must be upgraded.
1613C.1.4 Anchors at corners. At the roof and
floor levels, both shear and tension anchors shall be
provided within 2 feet (0.609 m) horizontally from
the inside of the corners of the walls.
1613C.1.5 Anchors with limited access. When
access to the exterior face of the masonry wall is
prevented, wall anchors conforming to Item 4.b. in
Table 16C-E may be used.
1613C.1.6 Anchors at interior and party walls.
When floor or roof framing aligns vertically at
party and interior masonry walls, continuous
anchors shall be utilized to directly connect the floor
or roof framing on either side of the wall. Where the
roof or floor framing is offset more than the least
depth of any adjacent framing, the intervening wall
section shall be investigated for cross wythe shear
assuming that the diaphragm to wall tensions on
either side of the wall are acting in opposite
directions.
1613C.2 Diaphragm Shear Transfer. Bolts
transmitting shear forces shall have a maximum
bolt spacing of 6 feet (1.829 m) and shall have nuts
installed over malleable iron or plate washers when
bearing on wood and heavy cut washers when
bearing on steel.
1613C.3 Collectors. Collector elements shall be
provided which are capable of transferring the
seismic forces originating in other portions of the
building to the element providing the resistance to
those forces.
1613C.4 Ties and Continuity. Ties and continuity
shall conform to Section 1604.11.
1613C,5 Wall Bracing.
1613C.5.1 General. Where a wall height-to-
thickness ratio exceeds the specified limits, the wall
may be laterally supported by vertical bracing
members per Section 1613C.5.2 or by reducing the
wall height by bracing per Section 1613C.5.3.
1613C.5.2 Vertical bracing members. Vertical
bracing members shall be attached to floor and roof
construction for their design loads independently of
required wall anchors. Horizontal spacing of
vertical bracing members shall not exceed one-half
the unsupported height of the wall nor 10 feet
(3.048 m). Deflection of such bracing members at
design loads shall not exceed one-tenth of the wall
thickness.
1613C.5.3 Intermediate wall bracing. The wall
height may be reduced by bracing elements
connected to the floor or roof. Horizontal spacing of
the bracing elements and wall anchors shall be as
required by design but shall not exceed 6 feet
(1.829 m) on center. Bracing elements shall be
detailed to minimize the horizontal displacement of
the wall by the vertical displacement of the floor or
roof.
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1613C.6-1613C.8
1613C.6 Parapets. Parapets and appendages not
conforming to this chapter shall be removed, or
stabilized or braced to ensure that the parapets and
appendages remain in their original position.
EXCEPTIONS:
1. Parapets, appendages and roof-to
wall-tension anchors which have already been
removed, stabilized or braced to comply with
Chapter 16D of this code or previous codes
pursuant to an application filed before the
effective date of this ordinance need not be
reanalyzed or restrengthened.
2. Parapets whose heights do not exceed 3
times their thicknesses need not be removed,
stabilized or braced, provided they are located
either immediately adjacent to a normally
inaccessible court or yard or another building.
In the case of an adjoining building, the top of
the parapet of the building under consideration
shall not be more than 12 inches (0.305 m)
above the top of the parapet of the adjoining
building. In order to qualify for this exception,
the owner must execute an agreement with the
Department to voluntarily abate any hazard
that may arise as a result of changed conditions
such as demolition of the adjacent building or
development or occupancy of the adjoining
court or yard. The owner must record the
agreement with the County Recorder on a form
satisfactory to the Department and supply a
copy of the recorded agreement to the
Department.
Parapets previously exempted that would not
be exempted under Exception 2 above shall be
removed, or stabilized or braced when the building
is strengthened.
The maximum height of an unbraced
unreinforced masonry parapet above the lower of
either the level of tension anchors or roof sheathing
shall not exceed 1 1/2 times the thickness of the
parapet wall. If the required parapet height exceeds
this maximum height, a bracing system designed for
the forces determined in accordance with Chapter
16 shall support the top of the parapet. Parapet
corrective work must be performed in conjunction
with the installation of tension roof anchors.
The minimum height of a parapet above any
wall anchor shall be 12 inches (0.305 m).
EXCEPTION: If a reinforced concrete beam is
provided at the top of the wall, the minimum
height above the wall anchor may be 6 inches
(170.44 mm).
1613C.7 Veneer.
1613C.7.1 Anchorages. Veneer shall be anchored
with approved anchor ties, conforming to the
required design capacity specified in this code and
placed at a maximum spacing of 24 inches (610 mm)
with a maximum supported area of 4 square feet
(0.372 m').
EXCEPTION: Existing anchor ties for
attaching brick veneer to brick backing may be
acceptable, provided the ties are in good
condition and are corrugated galvanized iron
strips not less than 1 inch (25.4 mm) in width,
S inches (203.2 mm) in length and 1/16 inch
(1.59 mm) in thickness or equal.
1613C.7.2 Verification. The location and condition
of existing veneer anchor ties shall be verified as
follows:
1. An approved testing laboratory shall
verify the location and spacing of the ties and shall
submit a report to the Building Official for
approval as part of the structural analysis.
2. The veneer in a selected area shall be
removed to expose a representative sample of ties
(not less than four) for inspection by the Building
Official.
1613C.8 Nonstructural Masonry Walls.
Unreinforced masonry walls which carry no design
vertical or lateral loads and are not required by the
design to be part of the lateral force resisting system
shall be adequately anchored to new or existing
supporting elements. The anchors and elements
shall be designed for the out-of-plane forces
specified in Chapter 16. The height or length to
thickness ratio between such supporting elements
for such walls shall not exceed 13.
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1613C.9-1615C.4
2007 SAN FRANCISCO BUILDING CODE
1613C.9 Truss and Beam Supports. Where trusses
and beams, other than rafters or joists, are
supported on masonry, independent secondary
columns shall be installed to support vertical loads
of the roof or floor members.
1613C.10 Adjacent Buildings. Where elements of
adjacent buildings do not have a separation of at
least 5 inches (127 mm), the allowable
height-to-thickness ratios for ^'all other buildings"
per Table 16C-B shall be used in the direction of
consideration.
SECTION 1614C - IN-PLACE MASONRY
SHEAR TESTS
1614C.1 Scope. This section applies when this
chapter requires in-place testing of the quality of
masonry mortar.
1614C.2 Preparation of Sample. The bed joints of
the outer wythe of the masonry shall be tested in
shear by laterally displacing a single brick relative
to the adjacent bricks in the same wythe. The head
joint opposite the loaded end of the test brick shall
be carefully excavated and cleared. The brick
adjacent to the loaded end of the test brick shall be
carefully removed by sawing or drilling and
excavating to provide space for a hydraulic ram and
steel loading blocks.
1614C.3 Application of Load and Determination of
Results. Steel blocks, the size of the end of the
brick, shall be used on each end of the ram to
distribute the load to the brick. The blocks shall not
contact the mortar joints. The load shall be applied
horizontally, in the plane of the wythe, until either
a crack can be seen or slip occurs. The strength of
the mortar shall be calculated by dividing the load
at the first cracking or movement of the test brick
by the nominal gross area of the sum of the two bed
joints.
SECTION 1615C - TEST OF ANCHORS IN
UNREINFORCED MASONRY WALLS
1615C.1 Scope. Shear and tension anchors
embedded in existing masonry construction shall be
tested in accordance with this section when and as
required by this chapter.
1615C.2 Direct Tension Testing of Existing Anchors
and New Bolts. The test apparatus shall be
supported on the masonry wall. The distance
between the anchor and the test apparatus support
shall not be less than one-half the wall thickness for
existing anchors and 75 percent of the embedment
for new embedded bolts. Existing wall anchors shall
be given a preload of 300 pounds (136.4 kg) prior to
establishing a datum for recording elongation. The
tension test load reported shall be recorded at 1/8
inch (3.18 mm) relative movement of the existing
anchor and the adjacent masonry surface. New
embedded tension bolts shall be subject to a direct
tension load of not less than 2.5 times the design
load but not less than 1,500 pounds (682 kg) for five
minutes (10 percent deviation).
1615C.3 Torque Testing of New Bolts. Bolts which
are embedded in unreinforced masonry walls shall
be tested using a torque calibrated wrench to the
following minimum torques:
1/2-inch-diameter bolts - 40 foot-pounds.
(12.7 mm) (5.54 M-Kg)
5/8-inch-diameter bolts - 50 foot-pounds.
(16 mm) (6.93 M-Kg)
3/4-inch-diameter bolts - 60 foot-pounds.
(19 mm) (8.31 M-Kg)
1615C.4 Prequalification Test for Bolts and Other
Types of Anchors. This section is applicable when
it is desired to use tension or shear values for
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1615C.4-1616C.4
anchors greater than those permitted by Table
16C-E. The direct tension test procedure set forth in
Section 1615C.2 for existing anchors may be used to
determine the allowable tension values for new
embedded or through bolts except that no preload
is required. Bolts shall be installed in the same
manner and using the same materials as will be
used in the actual construction. A minimum of 5
tests for each bolt size and type shall be performed
for each class of masonry in which they are
proposed to be used. The allowable tension value for
such anchors shall be 40 percent of the average
value of the tests for each size and type of bolt and
class of masonry.
Shear bolts may be similarly prequalified. The
test procedure shall comply with ASTM E 488-90 or
such other procedure as is approved by the Building
Official. The allowable values determined in this
manner may exceed those set forth in Table 16C-E.
1615C.5 Reports. Results of all tests shall be
reported. The report shall include the test results as
related to anchor size and type, orientation of
loading, details of the anchor installation and
embedment, wall thickness and joist orientation.
shall be pre-hydrated by first thoroughly mixing all
ingredients dry, and then mixing again, adding only
enough water to produce a damp unworkable mix
which will retain its shape when pressed into a ball.
The mortar shall be kept in a damp condition for
1 l/2hours; then sufficient water shall be added to
bring it to a proper consistency that is somewhat
drier than conventional masonry mortar.
1616C.4 Packing. The joint into which the mortar
is to be packed shall be damp but without
freestanding water. The mortar shall be tightly
packed into the joint in layers not exceeding 1/4 inch
(6.35 mm) in depth until it is filled; then it shall be
tooled to a smooth surface to match the original
profile.
SECTION 1616C - POINTING OF
UNREINFORCED MASONRY WALLS
1616C.1 Scope. Pointing of deteriorated mortar
joints when required by this chapter shall be in
accordance with this section.
1616C.2 Joint Preparation. The old or deteriorated
mortar should be cut out, by means of a toothing
chisel or non-impact power tool, to a uniform depth
of 3/4 inch (19.1 mm) until sound mortar is reached.
Care shall be taken not to damage the brick edges.
After cutting is completed, all loose material shall
be removed with a brush, air or water stream.
1616C.3 Mortar Preparation. The mortar mix shall
be Type N or S proportions as required by the
construction specifications. The pointing mortar
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Figure 16C-1 -Figure 16C-1
2007 SAN FRANCISCO BUILDING CODE
FIGURE 16C-1 - ACCEPTABLE DLAPHRAGM SPAN
640
O 1 .2 9 4 S
Otwtmtt-CmpafdUy n»Mo, OCR
CD RcfidaariiaiHad'C9p«d^nliwwiMacicroisw»3ltiiu^
(^ IU8koofd«awnd<«p*cJlyralieswberfrMi»tiosor*«aO«<b«'baII^^
NOTE: To convert feet to meters, multiply by 0.3048.
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Figure 16C-2- Figure 16C-2
FIGURE 16C-2 - ANALYSIS OF UNREINFORCED MASONRY WALL IN-PLANE SHEAR FORCES
VrW. I
U^ InatlraM I —
<Mi*pMr I
Vy m Rorlring shear catpmttty of pier.
Ymc >■ Total Sh«ar Fc««e re«iited by iSkm waDL
XWg. m RoddngeiiMurcapMil^oraDpiaEslathewalL
V^ m SSiear foroe mmAgnnd to a pier <» tibte basie of a rdativo shear ifs^dity analysis.
v. OS Allowahleshcar strength of a ^ter.
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Table 16C-A- Table 16C-A
2007 SAN FRANCISCO BUILDING CODE
TABLE 16C-A - ELEMENTS REGULATED BY THIS CHAPTER
ELEMENTS
SECTION
PROCEDURE
BOLTS-PLUS
SPECIAL
GENERAL
3403.5^
Masonry Shear
Strength
1606C.3.3
X
X
X
X
Diaphragms
1610C.1
X
1611C.4
X
1604.11
X
Diaphragm
Shear Transfer
1610C.1
X'
1611C.5
X'
X
1613C.2
X
X
X
Chords
1611C.4
X
Diaphragm
Capacity
Ratios
1604
X
Collectors
1613C.3
X
1611C.4
X
1604.11
x^
Analysis of
Vertical
Elements
1612C
X
X
Crosswalls
1611C.3
X
Shear Walls
1610C.3
X
1611C.6
X
1604.11
X3.4
Out of Plane
Wall
Anchorage
1613C.1
X
X
X
1604.11
X
Ties&
1613C.4
X
X
Continuity
1604.11
X
X
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Table 1 6C-A- Table 16C-A
ELEMENTS
SECTION
PROCEDURE
BOLTS-PLUS
SPECIAL
GENERAL
3403.5'
Wall Bracing
1613C.5
X
X
X
X^
Parapets
1613C.6
X
X
X
X
Veneer
1613C.7
X
X
X
X
Nonstructural
Masonry Walls
1613C.8
X
X
X
Truss & Beam
Supports
1613C.9
X
X
X
Adjacent
Buildings
1613C.10
X
X
X
Subdiaphragms
1604.11
X
1604.8.2
ASCE 7-05
Section 12.11.2'
1 Diaphragm shear transfer forces shall be calculated using the General Procedures unless the building
qualifles for the use of the Special Procedure.
2 Retrofit procedure per Section 3403.5
3 Wood shear walls allowed only for one- or two-story building per Section 2305.1.5.
4 Only in-plane shear check required. (Rocking not allowed.)
5 Use (h/t) for "AH other walls" from Table 16C-B.
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Table 16C-B- Table 16C-B
2007 SAN FRANCISCO BUILDING CODE
TABLE 16C-B - ALLOWABLE VALUE OF HEIGHT-TO-
THICKNESS RATIO OF UNREINFORCED MASONRY WALLS
WALL TYPES
BUILDINGS WITH
CROSSW ALLS'
ALL OTHER
BUILDINGS
Walls of one-story
buildings
u'-"
13
First story wall
of multistory
buildings
16
15
Walls in top
story of
multistory
buildings
142.3
9
All other walls
16
13
1 Applies to the Special Procedure of Section 161 IC and the Bolts-plus Procedure of the last paragraph
of Exception 1 to Section 1609C.2 only. See Section 1611C.7 for other restrictions.
2 This value of height-to-thickness ratio may be used only where mortar shear tests establish a tested
mortar shear strength, v^ of not less than 100 psi (689.48 kPa). This value may also be used where the tested
mortar strength is not less than 60 psi (413.69 kPa) and a visual examination of the collar joint indicates not
less than 50 percent mortar coverage.
3 Where a visual examination of the collar joint indicates not less than 50 percent mortar coverage, and
the tested mortar shear strength, v^, is greater than 30 psi (206.84 kPa) but less than 60 psi (413.69 kPa), the
allowable height-to-thickness ratio may be determined by linear interpolation between the larger and smaller
ratios in direct proportion to the tested mortar strength.
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Table 1 6C-C- Table 16C-C
TABLE 16C-C - HORIZONTAL FORCE FACTOR, C *
CONFIGURATION OF MATERIALS
Cp
Roofs with straight or diagonal sheathing and roofing applied directly
to the sheathing, or floors with straight tongue-and-groove sheathing
0,50
Diaphragms with double or multiple layers of boards with edges offset,
and blocked plywood systems
0.75
Applicable to the Special Procedure of Section 161 IC only.
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Table 16C-D- Table 16C-D
2007 SAN FRANCISCO BUILDING CODE
TABLE 16C-D - ALLOWABLE VALUES FOR EXISTING MATERIALS
EXISTING MATERIALS OR
CONFIGURATION OF MATERIALS'
ALLOWABLE
VALUES
1 . HORIZONTAL DIAPHRAGMS'
(x 14.5939 for N/m)
a. Roofs with straight sheathing and
roofing applied directly to the sheathing
100 pounds per foot seismic shear
b. Roofs with diagonal sheathing and
roofing applied directly to the sheathing
250 pounds per foot seismic shear
c. Floors with straight tongue-and-groove
sheathing
100 pounds per foot seismic shear
d. Floors with straight sheathing and
finished wood flooring with board edges offset or
perpendicular
500 pounds per foot seismic shear
e. Floors with diagonal sheathing and
finished wood flooring
600 pounds per foot seismic shear
2. CROSSWALLS''
(x 14.5939 for N/m)
a. Plaster on wood or metal lath
per side: 200 pounds per foot seismic shear
b. Plaster on gypsum lath
175 pounds per foot seismic shear
c. Gypsum wallboard, unblocked edges
75 pounds per foot seismic shear
d. Gypsum wallboard, blocked edges
125 pounds per foot seismic shear
3. EXISTING FOOTINGS, WOOD
FRAMING, STRUCTURAL STEEL AND
REINFORCE STEEL
(X 6.895 for kPa)
a. Plain concrete footings
f'c= 1,500 psi unless otherwise shown by tests'*
b. Douglas fir wood
Allowable stress same as D.F. No. l**
c. Reinforcing steel
/, = 18,000 psi maximum*
d. Structural steel
fj = 20,000 psi maximum'*
1 Material must be sound and in good condition.
2 A one-third increase in allowable stress is not allowed
3 Shear values of these materials may be combined, except the total combined value shall not exceed 300
pounds per foot (2068.43 kPa).
4 Stresses given may be increased for combinations of loads as specified in this code
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Table 16C-E- Table 16C-E
TABLE 16C-E - ALLOWABLE VALUES OF NEW MATEIOALS USED
IN CONJUNCTION WITH EXISTING CONSTRUCTION
NEW MATERIALS OR
CONFIGURATIONS OF MATERIALS
ALLOWABLE VALUES'
L HORIZONTAL DIAPHRAGMS'"
(x 14.5939 for N/m)
a. Plywood sheathing nailed directly over existing
straight sheathing with ends of plywood sheets bearing on
joists or rafters and edges of plywood located on center of
individual sheathing boards
225 pounds per foot seismic shear
b. Plywood sheathing nailed directly over existing
diagonal sheathing with ends of plywood sheets bearing on
joists or rafters
375 pounds per foot seismic shear
c. Plywood sheathing nailed directly over existing
straight or diagonal sheathing with ends of plywood sheets
bearing on joists or rafters with edges of plywood located
over new blocking and nailed to provide a minimum nail
penetration into framing and blocking of 1 5/8 inches (41.28
mm)
75 percent of the values specified in
Table 2306.3.1
2. SHEAR WALLS: (GENERAL PROCEDURE)
Plywood sheathing applied directly over wood studs. No
value shall be given to plywood applied over existing plaster
or wood sheathing.
100 percent of the value specified in
Table 2306.3.2 for shear walls
3. CROSSWALLS: (SPECIAL PROCEDURE)
a. Plywood sheathing applied directly over wood
studs. No value shall be given to plywood applied over
existing plaster or wood sheathing
133 percent of the value specified in
Table 2306.3.2 for shear walls
b. Drywall or plaster applied directly over wood studs
100 percent of the values in Table
22306.4.3
c. Drywall or plaster applied to sheathing over
existing wood studs
The values in Table 2306.4.3 reduced
as noted in Footnote 1 of that table^
4. TENSION BOLTS
(x 4.448 for N)
a. Bolts extending entirely through unreinforced
masonry walls secured with bearing plates on far side of a 3
wythe minimum wall with at least 30 square inches (19,355
mm^)of area^'''"
1,800 pounds per bolt^
900 pounds per bolt for 2 wythe walls'
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NEW MATERIALS OR
CONFIGURATIONS OF MATERIALS
ALLOWABLE VALUES'
b. Bolts extending to the exterior face of the wall with
a 2 1/2-inch (63.5 mm) round plate under the head and
drilled at an angle of 22 1/2 degrees to the horizontal,
installed as specified for shear bolts^'*'^
1,200 pounds per bolt
5. SHEAR BOLTS
Bolts embedded a minimum of 8 inches into
unreinforced masonry walls and centered in a 2 1/2-inch
diameter hole filled with dry-pack or non-shrink grout.
Through bolts with first 8 inches as noted above and
embedded bolts as noted in item 4b. '''^'^
1/2 inch dia. = 350 pounds^'
5/8 inch dia. = 500 pounds^'
3/4 inch dia. = 750 pounds^*
6. INFILLED WALLS
Reinforced masonry infilled openings in existing
unreinforced masonry walls. Provide keys or dowels to
match reinforcing.
Same values as for unreinforced
masonry walls
7. REINFORCED MASONRY
Masonry piers and walls reinforced per Chapter 21
Same values as specified in Section
2107*^
8. REINFORCED CONCRETE
Concrete footings, walls and piers reinforced as
specified in Chapter 19 and designed for tributary loads
Same values as specified in Chapter 19*^
1 A one-third increase in allowable stress is not allowed, except as noted.
2 In addition to existing sheathing value.
3 Bolts to be 1/2 inch (1.27 mm) minimum in diameter.
4 Drilling for bolts and dowels shall be done with an electric rotary drill. Impact tools shall not be used
for drilling holes or tightening anchors and shear bolt nuts.
5 Embedded bolts to be tested as specified in Section 1607C.
6 Stress given may be increased for combinations of load as specified in this code.
7 A one-third increase in allowable stress is allowed for short-term loading.
8 Other bolt sizes, values and installation methods may be used, provided a testing program is conducted
in accordance with Section 1615C. Bolt spacing shall not exceed 6 feet (1.83 m) on center and shall not be less
than 12 inches (0.305 m) on center.
9 Tension and shear from seismic loads need not be assumed to act simultaneously.
10 Values and limitations are for nailed plywood. Higher values may be used for other approved fastening
systems such as staples when approved by the Building Official.
11 Plate size may be reduced to not less than 9 square inches (5805 mm^), provided the bearing stress on
the masonry at design load does not exceed 60 pounds per square inch, psi (414 kPa).
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1601D-1604D
Chapter 16D
PARAPETS AND APPENDAGES - RETROACTIVE PROVISIONS
SECTION 1601D - GENERAL
Every parapet or appendage which is
supported on or attached to an exterior wall of a
building adjacent to a property line, passageway,
open courtyard or public way or which occurs in
any other location where failure of such parapet or
appendage would be hazardous to life or limb in
such areas shall, when required by the Building
Official, be subject to inspection by a licensed
architect or civil engineer employed by the owner.
The provisions of this section are retroactive and
shall apply to and include buildings erected prior to
the adoption of this code.
SECTION 1602D - CORRECTION OF
HAZARDOUS PARAPETS AND APPENDAGES
Whenever the Building Official determines, by
visual inspection or from the report furnished by
the architect or civil engineer, that an existing
parapet or appendage which is within the scope of
this section is not adequate to resist the lateral
forces due to earthquake as detailed in Chapter 16
of the Building Code which was in effect on July 1,
1969, the Building Official shall conclude that
inadequacies exist and shall, by written notice to the
owner or person or the agent in charge of the
building, direct that necessary steps be taken to
eliminate the hazard.
Upon receipt of such notice, the owner or
person or agent in control of the building where
such hazardous parapet or appendage exists shall:
1. Within one year from the date of receipt of
such notice:
(1) Submit to the Building Official an
acceptable written plan or procedure for
the elimination of the hazardous condition
by removal or alteration of the hazardous
parapet or appendage.
(2) Obtain the necessary alteration
permit in accordance with the procedures
set forth in Section 106A of this code.
2. Within one year after obtaining the
alteration permit, complete all work indicated
on the approved construction documents. A
one-year extension may be granted by the
Building Official when mitigating
circumstances exist.
SECTION 1603D - VARIANCE PROCEDURE
Any person receiving a notice as set out in
Section 1602D above may appeal for a variance
from the notice to the Board of Examiners in the
manner provided by Section 105A.1 or, in the case
of parapets or appendages of unreinforced masonry
bearing wall buildings, to the Unreinforced
Masonry Building Appeals Board in the manner
provided by Section 105A.7.
SECTION 1604D - UNREINFORCED
MASONRY PARAPETS AND APPENDAGES
The removal, stabilization or bracing of
unreinforced masonry parapets and appendages,
the application for a permit for which was filed
after February 15, 1993, shall comply with Section
1613C.6. Certain parapets and appendages,
previously exempted under this section, shall be
removed, or stabilized, or braced when required by
Section 1613C.6.
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1704-1704.16
Cbapter 17
STRUCTURAL TESTS AND SPECL^L mSPECTIONS
SECTION 1704 - SPECL\.L INSPECTIONS
1704.1. Revise Exception 3 as follows:
3. The special inspections and verifications
for foundation concrete, other than cast-in-place
drilled piles or caissons, are not required for
occupancies in Group R-3 and occupancies in
Group U that are accessory to a residential
occupancy including, but not limited to, those listed
in Section 312.1.
This exception shall not apply to
foundations serving as retaining walls of soil
over 5 feet (1829 mm) in height measured from
the base of the foundation, or the structural
design of the footing based on a specified
compressive strength, Z'^, greater than 2,500
pounds per square Inch (psi) (17.2 MPa),
regardless of the compressive strength
specified in the construction documents or used
in the footing construction,
/ 704. 5. Add the following section:
1704.5.4. Exterior facing. During fastening of all
exterior veneer and ornamentation facing units
constructed of concrete, masonry, stone or similar
materials, and all curtain walls weighing more than
15 pounds per square foot (73.23 kg/m^) of wall.
EXCEPTIONS:
1. Veneers weighing less than 5 pounds per
square foot (24.46 kg/m^) located less than 15
feet (4.57 m) above grade.
2. Anchored veneer located less than 10 feet
(3.048 m) above grade.
1 704. 5. 5. Add the following section:
1704.5.5. Retrofit of unreinforced masonry bearing
wall buildings.
1. During the testing of mortar quality and
performance of masonry shear tests in accordance
with Section 1614C when required by Sections
1606C.3.3 and 1607C.2.
2. During repointing operations in
accordance with Section 1616C when required by
Sections 1606C.3.3.7 and 1607C.1.
3. During the installation of new shear bolts
when required by the exception to Section 1607C.4.
4. Prior to the placement of the bolt and
grout or adhesive for embedded bolts as required by
Section 1607C.4.
5. During the prequaliilcation tests in
accordance with Section 1615C.3 as permitted by
Footnote 8 to Table 16C-E.
1 704. 13. Add this item as follows:
4. Work which, in the opinion of the Building
Official, involves unusual hazards or conditions
such as underpinning, shoring, removal of
hazardous materials and new construction
methods not covered by this code.
1 704. 15. Add this item as follows:
1704.15 Demolition. Demolition of buildings more
than two stories or 25 feet (7.62 m) in height. See
Section 3307.4 for demolition requirements.
EXCEPTION: Type V buildings.
1 704. 16. Add the following section:
1704.16 Bolts installed in existing masonry or
concrete. Except for through-bolts with plate
washers conforming to Table 16C-E, bolts that are
newly installed in existing masonry or concrete shall
be tested in accordance with Section 1615C. The
number and type of tests required shall be the same
as required by Section 1607C.
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2007 SAN FRANCISCO BUILDING CODE
1 704. 1 7 Add the following section:
1704.17 Shear walls and floor systems used as
shear diaphragms. AH connections, including
nailing, tiedowns, framing clips, bolts and straps,
for those parts of a lateral force resisting system
utilizing the following components:
1. Plywood diaphragms, where shear values
exceed 2/3 the values in Tables 2306.3.1
and 2306.3.2.
2. Double sheathed shear walls, in all cases.
phase of construction subsequent to the phase or
element for which the report was completed cannot
commence.
1 704. 1 9. Add the following section :
1704.19 Crane Safety. No owner or other person
shall operate, authorize or permit the operation of
a tower crane on a high-rise building structure until
a signed Crane Site Safety Plan, Submittal Form
and Crane Safety Compliance Agreement have been
accepted by the Building Official.
3. Plywood shear walls, wherever nailing or
hardware are not visible to the district
inspector at the time of cover-up
inspection.
If nailing is not visible to the inspector
at the called inspection, or if the special
inspector has not inspected the work prior
to the concealment, all work concealing
such nailing shall be removed in order to
permit a complete inspection.
4. Gypsum wallboard shearwalls where
shear values exceed one-half of the values
permitted by Footnote a of Table 2306.4.5.
5. Fiberboard shearwalls where shear values
exceed one-half of the values in Table
2306.4.4.
6. Particle-board diaphragms, where shear
values exceed one-half of the values in
Table 2306.4.3.
1 704. 18. Add the following section:
1704.18 Construction of a new building or
structure, or alterations that involve a substantial
increase in the envelope of an existing building or
structure within the Edgehill Mountain Slope
Protection Area, created by Building Code Section
106.4.1.2, or the Northwest Mi. Sutro Slope
Protection Area, created by Building Code Section
106.4.1.3. Until the special inspection reports
required by Building Code Section 1704.1.2 are
submitted to and approved by the Department, the
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Chapter 17A
STRUCTURAL TESTS AND SPECIAL INSPECTIONS
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Chapter 18
SOILS AND FOUNDATIONS
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Chapter 18A
SOILS AND FOUNDATIONS
No San Francisco Building Code Amendments
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Chapter 19
CONCRETE
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Chapter 19A
CONCRETE
No San Francisco Building Code Amendments
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Chapter 20
ALUMINUM
No San Francisco Building Code Amendments
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Chapter 20A
ALUMINUM
No San Francisco Building Code Amendments
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Chapter 21
MASONRY
SECTION 2106 - SEISMIC DESIGN
2106.2 Add a second paragraph as follows:
Expansion bolts. Expansion bolts subject to tension
are not approved for use in existing brick or
ungrouted block masonry.
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Chapter 21A
MASOIVRY
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Chapter 22
STEEL
No San Francisco Building Code Amendments
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Chapter 22A
STEEL
No San Francisco Building Code Amendments
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2304-2304.11.5
Chapter 23
WOOD
SECTION 2304 - GENERAL CONSTRUCTION
REQUIREMENTS
23 04.11.2.6 Add the following second paragraph:
Walls not accessible for maintenance shall have
exterior covering of siding or plywood that are
either treated wood or wood of natural resistance to
decay. Plywood shall be exterior type, C-C Grade
minimum, and not less than 1/2-inch (12.7 mm)
thickness unless applied over sheathing. Plywood
manufactured with redwood or cedar faces but with
inner plys of other species conforming to DOC
Standard PSl-95 may be used, provided the exposed
outer face is plugged and not grooved or patterned.
2304.11.4.2 Replace this section with the following:
2304.11.4.2 Wood structural members. Wood
structural members that support moisture permeable
floors or roofs that are exposed to the weather, such as
concrete or masonry slabs, shall be of naturally durable
or preservative-treated wood unless separated from
such floors or roofs by an impervious moisture barrier
extending up the walls not less than 4 inches (101.6
mm) or shall otherwise be adequately flashed and
counterflashed.
2304.11.4.2 Add the following 2"'^ paragraph and
exception:
Regardless of finish flooring type or structural
materials, the wood sub-floor of toilet rooms and
bathrooms shall be protected by a waterproof
membrane. Where a single ply sheet membrane is
used, all adhesives shall be of a waterproof type and
shall be applied so as to form a full unbroken coat
between the backing and the membrane being
applied. All seams and joints shall be thoroughly
sealed.
Exception: Interior floors in Group R, Division
3 Occupancies.
2304.11.5 Add the following 2^^ paragraph with
exception, and 3"'^ paragraph:
Weather-exposed stairways constructed with
concrete, masonry, brick, tile or terrazzo shall be
supported on hot-dipped galvanized steel or
reinforced concrete stringers.
EXCEPTION: In Group R, Division 3
Occupancies, wood construction on
masonry or concrete foundations may be
used as supports, and the area under the
stair shall be ventilated in compliance with
2304.11.9.
Weather-exposed stairs of precast concrete or
metal pan treads may be supported on wood
stringers, provided the entire stairway is exposed
and the treads are connected to the stringers by
hot-dipped galvanized steel or other approved
corrosion-resistant fasteners.
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Chapter 24
GLASS AND GLAZING
No San Francisco Building Code Amendments
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Chapter 25
GYPSUM BOARD AND PLASTER
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2007 SAN FRANCISCO BUILDING CODE 2603 - 2603 .6
Chapter 26
PLASTIC
SECTION 2603 - FOAM PLASTIC INSULATION
2603.3 Revise the first sentence of Exception 3 as
follows:
3. Foam plastic insulation that is part of a Class
A, or B, roof-covering assembly provided the
assembly with the foam plastic insulation
satisfactorily passes FM 4450 or UL 1256.
2603. 4. 1. 5 Revise the second sentence as follows:
A thermal barrier is not required for foam plastic
insulation that is part of a Class A, or B, roof-covering
assembly, provided the assembly with the foam plastic
insulation satisfactorily passes FM 4450 or UL 1256.
2603.6 Revise this section as follows:
2603.6 Roofing. Foam plastic insulation meeting the
requirements of Sections 2603.2, 2603.3 and 2603.4
shall be permitted as a part of a roof-covering
assembly, provided the assembly with the foam plastic
insulation is a Class A, or B roofing assembly where
tested in accordance with ASTM E 108 or UL 790.
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Chapter 27
ELECTRICAL
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Chapter 28
MECHANICAL SYSTEMS
No San Francisco Building Code Amendments
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2007 SAN FRANCISCO BUILDING CODE 2902 - 2902. 1
Chapter 29
PLUMBING SYSTEMS
SECTION 2902 - MINIMUM PLUMBING
FIXTURES
2902. 1 Add a new section as follows:
The City and County of San Francisco adopts
2001 California Building Code (CBC) Appendix
Chapter 29, including Table A-29-A, for the
purpose of determining the minimum number of
plumbing fixtures required for new construction
and changes of occupancy. Plumbing fixtures shall
be provided for the type of occupancy and in the
minimum number shown in Table A-29-A.
The minimum number of plumbing fixtures
required to serve existing occupancies shall be the
number of fixtures required at the time of original
construction or at the time of work previously
performed under properly issued permits.
A drinking fountain need not be provided in a
drinking or dining establishment.
Separate facilities shall not be required in
structures or tenant spaces with a total occupant
load, including both employees and customers, of 15
or less. In groups B, F, H, M, and S occupancies,
where there are four or fewer employees, separate
facilities for each sex need not be provided.
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2007 SAN FPIANCISCO BUILDING CODE 2903 - 2903
Appendix Chapter 29
MINIMUM PLUMBING FIXTURES
SECTION 2903 - GENERAL
Each building shall be provided with sanitary
facilities, including provisions for accessibility in
accordance with Chapter 11. Plumbing fixtures
shall be provided for the type of building occupancy
with the minimum numbers as shown in Table
A-29-A. The number of fixtures are the minimum
required as shown in Table A-29-A and are assumed
to be based on 50 percent male an 50 percent
female. The occupant load factors shall be as shown
in Table A-29-A.
EXCEPTION: Where circumstances
dictate that a different ratio is needed, the
adjustment shall be approved by the building
official.
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TABLE A-29-A - MINIMUM PLUMBING FEXTURES' ''^
TYPE OF BUILDING OR
WATER CLOSETS*
(Fixtures per person)
LAVATORIES*
(Fixtures per person)
BATHTUB OR SHOWER
OCCUPANCV*
Male Female
Male Female
(Fixtures per person)
For the occupancies listed below, use 30 square feet (2.78 m^) per occupant for the
miriimum number of plumbing fixtures.
Group A
Conference rooms, dining rooms,
drinking establishments, exhibit
rooms, gymnasiums, lounges, stages
and similar uses including
restaurants classified as Group B
1:1-25 1:1-25
2:26-75 2:26-75
3:76-125 3:76-125
4:126-200 4:126-200
one for each water closet up to
four; then one for each two
additional water closets
occupancies
5:201-300 5:201-300
6:301-400 6:30M00
Over 400, add one fixture for each
addifional 200 males or 150 females.
For the assembly occupancies listed below, use the number of fixed seating or, where no fixed seating is provided, use 15 square feet (1.39 m^) per
occupant for the minimum number of plumbing fixtures.
Assembly places-
Auditoriums, convention halls,
dance floors, lodge rooms, stadiums
and casinos
1:1-50 3:1-50
2:51-100 4:51-100
3:101-150 6:101-200
1:1-200 1:1-200
2:201-400 2:201-400
3:401-750 3:401-750
4:151-300 8:201-400
Over 300 males, add one fixture for
each additional 200, and over 400
females add one for each 125.
Over 750, add one fixture for
each additional 500 persons
For the assembly occupancies listed below, use the number of fixed seating or, wh<
occupant for the minimum number of plumbing fixtures.
;re no fixed seating is provided, use 30 square feet (2.29 m^) per
Worship places
Principal assembly area
one per 150 one per 75
one per two water closets
Worship places
Educational and activity unit
one per 125 one per 75
one per two water closets
For the occupancies listed below, use 200 square feet (18.58 m^) per occupant for 1
he minimum number of plumbing fixtures.
Group B
Offices or public buildings
1:1-15 1:1-15
2:16-35 2:16-35
3:36-55 3:36-55>
Over 55, add one for each 50 persons.
one per two water closets
For the occupancies listed below, use 50 square feet (4.65 m^) per occupant for the
minimum number of plumbing fixtui
es.
Group E
1:1-15 1:1-15
one per 40 one per 40
Schools-for staff use
2:16-35 2:16-35
All schools
3:36-55 3:36-55
Over 55, add one fixture for each
additional 40 persons.
Schoois-for student use
1:1-20 1:1-20
1:1-25 1:1-25
Day care
2:21-50 2:21-50
2:26-50 2:26-50
Over 50, add one fixture for each
additional 50 persons.
Ov€;r 50, add one fixture for each
additional 50 persons.
Elementary
one per 30 one per 25
one per 35 one per 35
Secondary
one per 40 one per 30
one per 40 one per 40
(Continued)
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Table A-29-A
TYPE OF BUILDING OR
WATER CLOSETS^
(Fixtures per person)
LAVATORIES^
(Fixtures per person)
BATHTUB OR SHOWER
OCCUPANCY*
Male Female
Male Female
(Fixtures per person)
For the occupancies listed below, use 50 square feet (4.65 m^) per occupant for the minimum number of plumbing fixtures. |
Education Facilities other than
Group £
Others (colleges, universities, adult
centers, etc.)
one per 40 one per 30
one per 40 one per 40
For the occupancies listed below, use 2,000 square feet (185.8 m^) per occupant for the minimum number of plumbing fixtures.
Group F
Workshop, foundries and similar
establishments, and Group H
Occupancies
1:1-10 1:1-10
2:11-25 2:11-25
3:26-50 3:26-50
4:51-75 4:51-75
5:76-100 5:76-100
Over 100, add one fixture for each
additional 300 persons.
one for each two water closets
one shower for each 1 5
persons exposed to
excessive heat or to skin
contamination with irritating
materials
For the occupancies listed below, use the designated application and 200 square feet (18.58 m^) per occupant of the general use area for the minimum
number of plumbing fixtures.
Group I
Hospital waiting rooms
one per room (usable by either sex)
one per room
Hospital general use areas
1:1-15 1:1-15
2:16-35 3:16-35
3:36-55 4:36-55
Over 55, add one fixture for each
additional 40 persons.
one per each two water closets
Hospitals
Patient room
one per room
one per room
one per room
Ward room
one per eight patients
one per 10 patients
one per 20 patients
Jails and reformatories
Cell
one per cell
one per cell
Exercise room
one per exercise room
one per exercise room
Other institutions (on each occupied
floor)
one per 25 one per 25
one per 10 one per 10
one per eight
For the occupancies listed below, use 200 square feet (1 8.58 m^) per occupant for the minimum number of plumbing fixtures.
Group M
Retail or wholesale stores
1:1-50 1:1-50
2:51-200 2:51-100
3:101-400 2:101-200
4:201-300
5:301-400
Over 400, add one fixture for each
additional 500 males and one for each
150 females.
one for each two water closets
For Group R Occupancies, dwelling un
Division 1 Occupancies and 300 square
ts and hotel guest rooms, use the chart. For congregate residences, use 200 squar
feet (27.87 m^) for Group R, Division 3 Occupancies for the minimum plumbing
e feet (18.58 m^) for Group R,
', fixtures.
Group R
Dwelling units
one per dwelling unit
one per dwelling unit
one per dwelling unit
Hotel guest rooms
one per guest room
one per guest room
one per guest room
Congregate residences
one per 10 one per 8
one per 12 one per 12
one per eight
Add one fixture for each additional 25
males and one for each additional 20
females.
Over 12, add one fixture for each
additional 20 males and one for
each additional 15 females.
For females, add one
bathtubper30. Over 150,
add one per 20.
1/01/2008
(Continued)
216A
Table A-29-A
2007 SAN FRANCISCO BUILDING CODE
TYPE OF BUILDING OR
OCCUPANCY"
WATER CLOSETS*
(Fixtures per person)
Male Female
Male
LAVATORIES^
(Fixtures per person)
Female
For the occupancies listed below, use 5,000 square feet (464.5 m^) per occupant for the minimum number of plumbing fixtures.
Group S
Warehouses
1:1-10
1:1-10
2:11-25
2:11-25
3:26-50
3:26-50
4:51-75
4:51-75
5:76-100
5:76-100
Over 100, add one
for each 300 males
and females.
one per 40 occupants of each sex
one shower for each 15
persons exposed to
excessive heat or to skin
contamination with
poisonous, infectious or
irritating materials
NOTE: Occupant loads over 30 shall have one drinking fountain for each 150 occupants.
The figures shown are based on one fixture being the minimum required for the number of persons indicated or any fraction thereof
Drinking fountains shall not be installed in toilet rooms.
When the design occupant load is less than 10 persons, a facility usable by either sex may be approved by the building official.
Any category not mentioned specifically or about which there are any questions shall be classified by the building official and included
in the category which it most nearly resembles, based on the expected use of the plumbing facilities.
Where urinals are provided, one water closet less than the number specified may be provided for each urinal installed, except the number
of water closets in such cases shall not be reduced to less than one half of the minimum specified.
Twenty-four inches (610 mm) of wash sink or 18 inches (457 mm) of a circular basin, when provided with water outlets for such space,
shall be considered equivalent to one lavatory.
216B
1/01/2008
2007 SAN FRANCISCO BUILDING CODE 3007 - 3007.3
Chapter 30
ELEVATORS AND CONVEYING SYSTEMS
3007. Add the following new section:
SECTION 3007 - PRIVATE RESIDENCE
ELEVATORS
3007.2 PRIVATE RESIDENCE TYPE
ELEVATOR is a power passenger elevator which is
limited in size, capacity, rise and speed and is
installed in a private residence or in a multiple
dwelling as a means of access to a private residence.
3007.3 Construction. The construction and
installation of private residence elevators,
dumbwaiters, and private residence special access
lifts shall comply with ANSI/ASME 17.1-1996.
[Note: For other than private residence elevators,
dumbwaiters, and private residence special access
lifts, see Title 24, Part 7, California Code of
Regulations, California Elevator Safety
Regulations.]
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3103-3107.1.2.1
Chapter 31
SPECIAL CONSTRUCTION
SECTION 3103 - TEMPORARY STRUCTURES
3103.1.1 Add this sentence to the end of the
paragraph.
See Section 106A.1.7 for permit requirements.
3107.1 Replace this section with the following
sections:
SECTION 3107 -SIGNS
3107.1.1 Scope.
3107.1.1.1 General. Except as otherwise
provided herein, all signs placed upon or
attached to any building, structure or property
shall comply with this chapter and shall be
installed under a valid sign permit.
The electrical portion of the sign shall be
constructed in accordance with the
requirements of the Electrical Code, and an
electrical permit shall be obtained in
accordance with that code.
Plans shall be filed with the application for
a permit for any sign. When required,
computations shall be provided.
3107.1.1.2 Exempt Signs. The following signs
are exempt from the requirements of this code:
1 . Signs painted on structures. However,
such signs must comply with the San Francisco
Planning Code, and an application shall be
filed with the Department.
2. Bulletin boards for public, charitable
or religious institutions, when such boards are
located on the premises of said institutions.
3. Real estate signs advertising the sale,
rental or lease of the premises on which they
are maintained, which do not exceed 15 square
feet (1.39 m^) in size, and which are mounted
flush to the building.
4. Professional occupation signs
denoting only the name and profession of an
occupant in a commercial building, public
institutional building or dwelling house, and
not exceeding 3 square feet (0.278 m^) in area
for each occupant.
3107.1.2 General.
3107.1.2.1 Prohibitions. The following
prohibitions apply to signs:
1. No signs shall be erected, relocated or
maintained so as to block any exits or required
windows. No sign shall be attached to a
standpipe, gutter drain, stairway or fire escape,
or interfere with the function or operation of
any standpipe or fire escape. No roof sign shall
be located within 6 feet (1.829 m) of a
standpipe outlet.
2. No sign shall be increased in size,
altered in shape or changed by the addition of
other signs or advertising matter not
specifically allowed by the provisions of this
code and the San Francisco Planning Code.
3. No wall sign shall extend across or in
front of any window or other exterior opening
located above the first story of a building,
except as approved by the Building Official.
4. No wall sign erected on a wall
adjacent to and facing a street, public space or
yard shall project above the parapet walls.
EXCEPTIONS:
1. On a building located on a corner lot,
a wall sign may project a maximum of 7
feet (2.134 m) above the roof line on only
one street.
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2007 SAN FRANCISCO BUILDING CODE
2. On any frontage, signs not more than
10 feet (3.048 m) long for any 40-foot
(12.19 m) frontage and occupying no more
than 25 percent of the lot frontage may
project a maximum of 7 feet (2.134 m)
above the roof line.
3107.1.2.2 Permit Number On Sign. Every
sign shall have the permit number clearly
painted and maintained on its face or edge, and
of such size and location as to be legible from
the sidewalk level, ground level or an easily
accessible location. Electric signs may have an
approved metal tag attached to them instead of
painted characters.
3107.1.2.3 Revocable Permits. The permit for
any sign over public property may be revoked.
A permit granted under Chapter lA and this
chapter for a sign over public property shall
not be construed to create any perpetual right
but is a revocable license which may be
terminated by revocation by the Board of
Supervisors.
3107.1.2.4 Existing Signs. This chapter shall
not render unlawful the existence or
maintenance of any sign erected or maintained
by a lawful permit issued prior to the adoption
of this ordinance.
EXCEPTION: Signs for which lawful
permits were issued and which, due to a
sidewalk narrowing or street widening project,
no longer conform to the requirements of
Section 3103F shall be altered to conform not
later than 90 days following completion of such
project.
3107.1.2.5 Definitions. For the purposes of this
chapter, certain terms are defined as follows:
APPROVED PLASTIC is a plastic
material found to be suitable functionally for
the purpose for which it is intended and which
complies with the requirements of Chapter 26.
For outdoor signs, the approval of the plastic
shall be based upon considerations of flame
spread value only. For indoor signs, the
approval shall be based upon flame spread and
smoke density values.
AREA OF A SIGN is that area of exposed
vertical surface which is included within a
rectangle enclosing all the features of the sign.
In cases of an irregular sign, it is the sum of the
areas of the enclosing rectangles estimated to
the nearest 5 square feet (0.465 m^).
BUSINESS SIGN is a sign which directs
aittention to a business, commodity, service,
industry or other activity which is sold, offered
oir conducted on the premises upon which such
sign is located, or to which it is affixed.
SIGN is any structure, part thereof, or
device or inscription which is located upon,
attached to or painted, projected or
represented on the exterior of any building or
structure, including an awning, canopy,
marquee or similar appendage, or affixed to
the glass on the outside or inside of a window
so as to be seen from the outside of the
building, and which displays or includes any
numeral, letter, word, model, banner, emblem,
insignia, symbol, device, light, trademark or
other representation used as, or in the nature
of, an announcement, advertisement or
designation by or of any person, firm, group,
organization, place, commodity, product,
service, business, profession, enterprise or
industry. A sign includes the support, uprights
and framework of the display.
3107.1.3 Height, Projection, and Location.
3107.1.3.1 General. Height, projection and
location of all signs shall be as specified in
Airticle 6 of the San Francisco Planning Code.
No sign shall project past the curbline of any
street, alley or public way.
The minimum vertical clearance of signs
over public sidewalks shall be 10 feet (3.048 m).
Additionally, signs or portions within the outer
onie-third of a sidewalk shall have 12-foot
(3.658 m) clearance, and when within 2 feet
(0.61 m) of the curbline shall have 14-foot
(4.267 m) clearance.
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2007 SAN FRANCISCO BUILDING CODE
3107.1.3.1-3107.1.5.4
Roof signs shall be not less than 5 feet
(1.524 m) above the roof. Supports shall be
spaced at least 6 feet (1.829 m) apart.
3107.1.4 Design.
3107.1.4.1 General. The design shall make
allowances for the effects of corrosion and lack
of maintenance.
No anchor or support of any sign shall be
connected to, or suspended by, an unbraced
parapet wall, unless such wall is designed in
accordance with the requirements for parapet
walls specified in Chapter 16.
Fasteners and braces shall be of
noncombustible construction, except that
stringers for attachment of roof signs may be of
6-inch (152.4 mm) minimum dimension
redwood or approved preservative-treated
lumber.
3107.1.5 Construction.
3107.1.5.1 General. All signs shall be
constructed of noncombustible materials except
that approved plastics may be used in sign
facings as described in Section 3107.1.5.2. All
ferrous metal and all fastenings used in
construction or installation, excluding stainless
steel, shall be hot-dipped galvanized,
porcelain-enameled or otherwise protected in
an approved manner against corrosion.
Aluminum may only be used for minor
internal members, such as stiffeners and
closures, and for sign faces and nonstructural
trim. The minimum thickness shall be 0.0299
inch (0.76 mm).
Steel shapes or plates used for primary
support shall be not less than 3/16 inch (4.76
mm) in thickness. Sheet metal formed
integrally with the sign face or used as cabinet
cover shall be not less than 0.0239 inch (24
gauge). Secondary support members not
formed integrally with the design face shall be
not less than 0.1046 (12 gauge) inch.
The minimum material thickness
requirements in this section pertain to the base
metal before application of protective covering
and need not apply to signs located inside a
building.
3107.1.5.2 Plastics. Where plastics are
included in a sign, the application to install a
sign shall set forth the manufacturer's trade
name, or the common name of the plastic
material to be used in the sign, thickness of
plastic, aspect ratio, corrugation type, if any,
and span. The plastic employed in the signs
shall be identified as set forth in Chapter 26
with the manufacturer's trade name, or with
the common name of the plastic material.
Plastic sign facing shall conform to the
provisions of this section. Plastic sign faces,
formed or flat, letters and decorations shall be
of sufficient thickness or so formed or
supported that they will withstand all loads
required by this code.
Plastic facing shall be mounted in a metal
frame. Proper provision shall be made for the
difference in thermal expansion between plastic
members and the frame.
3107.1.5.3 Electric Plastic Signs. Every
electric sign containing approved plastics shall
comply with the minimum requirements set
forth in the Standard for Electric Signs, UL No.
48. The attachment of Underwriters
Laboratories label, or other approved
laboratory per the Electrical Code, shall be
sufficient proof that a sign has complied with
the requirements of the Electrical Code.
3107.1.5.4 Wood-Faced Signs. Projecting signs
with wood facing or backing are permitted on
any building.
Plywood used for signs shall be exterior
grade and not less than 5/8-inch (15.88 mm)
thickness. Lumber shall be not less than 1-inch
(25.4 mm) nominal and shall be finished to
provide a weather-resistant finish.
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2007 SAN FRANCISCO BUILDING CODE
3107.1.6 Ground Signs.
3107.1.6.1 Height. The maximum height of a
ground sign constructed with wood supports
shall be 30 feet (9.14 m), as measured from the
top of the sign to the sidewalk in front of the
sign or the existing ground under the sign,
whichever is higher.
31067.1.6.2 Design and Construction. The
design and construction of wood signs shall
comply with Chapters 16 and 23 of this code.
All wood within 12 inches of the ground shall
be pressure-treated wood.
3107.1.7 Removal Of Business Signs.
It shall be unlawful for any person to allow any
business sign to remain posted more than 180 days
after the activity for which the business sign has
been posted has ceased operation on the premises if
such person (1) owns, leases or rents the property
on which the sign is posted, or (2) owns or operates
such business, service, industry or other activity.
3110 Add a new section as follows:
SECTION3110-WOODBURMNG APPLIANCES
3110.1 Woodburning Appliances.
3110.1.1 Definitions. The definitions set forth
in this section shall govern the application and
interpretation of this section.
BAY AREA AIR QUALITY MANAGEMENT
DISTRICT means the air quality agency for the San
Francisco Bay Area established pursuant to
California Health and Safety Code Section 40200.
EPA means the United States Environmental
Protection Agency.
EPA CERTIFIED WOOD HEATER means
any wood heater that meets the standards in Title
40, Part 60, Subpart AAA, Code of Federal
Regulations in effect at the time of installation and
is certified and labeled pursuant to those
regulations.
FIREPLACE means any permanently installed
masonry or factory-built appliance that burns
wood, except a pellet-fueled wood heater, designed
to be used with an air-to-fuel ratio greater than or
equal to 35 to one.
GARBAGE means all solid, semisolid and
liquid wastes generated from residential,
commercial and industrial sources, including trash,
refuse, rubbish, industrial wastes, asphaltic
products, manure, vegetable or animal solids and
semisolid wastes, and other discarded solid and
semisolid wastes.
GAS FIREPLACE means any device designed
to burn natural gas in a manner that simulates the
appearance of a woodburning fireplace.
PAINTS means all exterior and interior house
and itrim paints, enamels, varnishes, lacquers,
stains, primers, sealers, undercoatings, roof
coatings, wood preservatives, shellacs, and other
paints or paint-like products.
PAINT SOLVENTS means all original solvents
sold or used to thin paints or to clean up painting
equipment.
PELLET-FUELED WOOD HEATER means
any appliance that burns wood and operates
exclusively on wood pellets.
RECONSTRUCTION means the complete
rebuilding of the woodburning appliance such that
all or a substantial portion of its parts are new. It
does mot include repairs made to the appliance in
order to make it safer or more efficient.
SOLID FUEL means wood or any other
nongaseous or nonliquid fuel.
TREATED WOOD means wood of any species
that has been chemically impregnated, painted or
similarly modified to improve resistance to insects
or weaithering. It does not include products such as
Duraflame or Presto logs that are specifically
designed and sold to be burned in a woodburning
appliance.
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3110.1.1-3110.1.8
WASTE PETROLEUM PRODUCTS means
any petroleum product other than gaseous fuels that
has been refined from crude oil and has been used,
and as a result of use has been contaminated with
physical or chemical impurities.
WOODBURNING APPLIANCE means
fireplace, wood heater, or pellet-fueled wood heater
or any similar device burning any solid fuel used for
aesthetic or space-heating purposes.
WOOD HEATER means a stove that burns
wood.
3110.L2 Residential installations. All
woodburning appliances installed in new residential
units or woodburning appliances being added to or
replacing woodburning appliances in existing
residential units shall comply with this section.
3110.L3 Commercial installations. All
woodburning appliances installed in new
commercial buildings or woodburning appliances
being added to or replacing woodburning
appliances in existing commercial buildings shall
comply with this section. Commercial buildings
shall include, but not be limited to, hotels and
restaurants.
3110.1.4 Gas fireplaces. Gas fireplaces shall be
exempt from the requirements of this section.
However, the conversion of a gas fireplace to burn
wood shall constitute the installation of a
woodburning appliance and shall be subject to the
requirements of this section.
3110.1.5 Additions, alterations or repairs. A
woodburning appliance shall comply with this
section if:
1. The appliance is reconstructed; or
2. The appliance is being replaced.
3110.1.6 Unauthorized appliances prohibited.
No person shall install a woodburning appliance
that is not one of the following:
1. A pellet-fueled wood heater;
2. An EPA-certified wood heater; or
3. A fireplace certified by the Northern
Sonoma Air Pollution Control District.
Exceptions:
1. Woodburning appliances that
are designed primarily for food
preparation in new or existing
restaurants or bakeries.
2. Historic woodburning appliances
installed in historic structures, as
determined by the Building Official
of the Department of Building
Inspection in consultation with the
Director of the Department of
Planning.
3110.1.7 Prohibited fuels. The following fuels
are prohibited from use in a woodburning
appliance:
1. Garbage;
2. Treated wood;
3. Plastic products;
4. Rubber products;
5. Waste petroleum products;
6. Paints or paint solvents;
7. Coal;
8. Glossy or colored paper;
9. Particle board; or
10. Saltwater driftwood.
3110.1.8 Certification. Any person who plans
to install a woodburning appliance must submit
documentation to the Building Official
demonstrating that the appliance is a pellet-fueled
wood heater, a certified wood heater, or a fireplace
certified by Northern Sonoma Air Pollution Control
District.
NOTE; Ordinance No. 13-02, adopted 1-14-2002, which
amended Section 3102.8, contained the following findings:
(a) In 1982, the State Air Resources Board (ARB) adopted a
particulate matter (PMIO) Ambient Air Quality Standard
(AAQS). Levels for the PMIO AAQS were selected pursuant to
1/01/2008
223
3110.1.8-3110.1.8
2007 SAN FRANCISCO BUILDING CODE
California Code of Regulations Title 17 Section 70200 to protect
the health of people who are sensitive to exposure to fine
particles.
(b) Research indicates that wood smoke is a significant
contributor to PMIO levels that pose significant health risks.
(c) The City and County of San Francisco desires to lessen the
risk to life and property from air pollution from woodburning
appliances.
(d) The City and County of San Francisco fmds that the
proposed regulation will significantly reduce the increases in
particulate emissions from future installation and construction
activities.
(e) The City and County of San Francisco finds a need exists
to adopt regulations which apply to woodburning combustion
emissions.
224
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2007 SAN FRANCISCO BUILDING CODE
Chapter 31B
PUBLIC SWIMMING POOLS
No San Francisco Building Code Amendments
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2007 SAN FRANCISCO BUILDING CODE
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Chapter 31D
FOOD ESTABLISHMENTS
No San Francisco Building Code Amendments
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232 1/01/2008
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Chapter 31F
MARINE OIL TERMINALS
No San Francisco Building Code Amendments
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234 1/01/2008
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3201-3203.1
Chapter 32
ENCROACHMENTS INTO THE PUBLIC RIGHT-OF-WAY
SECTION 3201 - GENERAL
3201.4 Revise this section as follows:
3201.4 Drainage. Drainage water collected from a
roof, awning, canopy, or marquee, and condensate from
mechanical equipment shall be conducted to the
building drain or building sewer, and shall not flow
over a public walking surface.
SECTION 3202 - ENCROACHMENTS
3202.3.1 Replace this section as follows:
3202.3.1 Awnings, canopies, marquees and signs.
Awnings, canopies, marquees and signs shall be
constructed so as to support applicable loads as
specified in Chapter 16. Canopies shall be allowed
only over entrance doorways and only for
Occupancy Groups A, B, F-1, M, S-1, S-2 and R.
Canopies may be constructed as awnings and with
the same limitations except that:
1. The maximum width shall be 10 feet (3.048
m); and
2. The maximum extension over public
sidewalk may be to a point 2 feet (0.61 m) from the
curb; and
3. The outer column support shall be located
in the outer one-third of the sidewalk.
3202.3.2 Replace this section as follows:
3202.3.2 Windows, balconies, architectural features
and mechanical equipment.
A 3-foot (0.914 m) projection shall be permitted
for bay and oriel windows when the clearance above
grade is at least 10 feet (3.048 m) and the width of
the sidewalk is greater than 9 feet (2.74 m). Where
the sidewalk width is 9 feet (2.74 m) or less, the
projection shall not exceed 2 feet (0.61 m).
For all other appendages, a 2-foot (0.61 m)
projection is permitted when the clearance above
grade is at least 10 feet (3.048 m). The projection
may be increased 1 inch (25.4 mm) for each
additional foot of clearance over 10 feet (3.048 m),
to a maximum of 4 feet (1.219 m).
3202. 3.4 Add the following after the first paragraph as
follows:
A covered pedestrian walkway may be
constructed over a street between buildings of only
Types I-A and I-B construction. Permission from
the Board of Supervisors and approval of the
Department of Public Works and Planning
Commission is required. The pedestrian walkway
shall comply with the following conditions:
1. The pedestrian walkway shall be equipped
with an automatic sprinkler system. The supporting
structure shall be three-hour fire-resistive
construction. Columns located within 8 feet (2.438
m) of the curb, or otherwise vulnerable to vehicle
impact, shall either be designed for such impact or
protected from the impact.
2. The openings in the exterior walls of the
buildings at the ends of the pedestrian walkway
shall be protected by 1 1/2 hour fire assemblies.
3203 Add a new section as follows:
SECTION 3203 - SIDEWALK CONSTRUCTION
3203.1 General. Sidewalks shall be constructed in
accordance with the Public Works Code.
Sidewalks over excavated areas shall be
supported on noncombustible construction with
3-hour fire-rated protection. The sidewalk shall be
waterproofed by use of a hot mopped asphalt
membrane or other approved means.
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2007 SAN FRANCISCO BUILDING CODE
3203.2 Openings in Sidewalks.
3203.2.1 Sidewalk trapdoor. Every basement
extending under the sidewalk shall have an
approved sidewalk trapdoor. The minimum size of
the trapdoor opening shall be 4 feet by 4 feet
(1.219 m by L219 m). However, trapdoors shall not
be required where the basement is provided with an
automatic sprinkler system.
3203.2.2 Sidewalk elevators. All openings hereafter
constructed in sidewalks for sidewalk elevators shall
be located in the outer half of the sidewalks, next to
the curb. The outer edges of the openings shall be
not more than 30 inches (762 mm) from the outer
line of the curb. The length of the sides of the
openings at right angles to the curb shall not exceed
one-half of the width of the sidewalk and in no case
shall it exceed 5 feet (1.524 m).
3203.2.3 Any other purpose. Openings on the
sidewalks for any other purpose, if placed outside
the property line, shall be covered with approved
gratings having a maximum opening between bars
of 1/2 inch (12.7 mm), or with covers having a rough
surface, and rabbeted flush with the sidewalk.
When a cover is placed in any sidewalk, it shall be
placed as near as practicable to the line of the curb.
All spaces under sidewalks shall be thoroughly
ventilated.
3203.2.4 Framing. All framing supporting only the
sidewalk opening shall be of noncombustible
material.
3203.2.5 Guards. Metal guards will be required for
openings in sidewalks in accordance with the Police
Code.
3203.3 Electrical Transformers. No portion of any
electrical transformer pad shall be constructed, nor
electrical transformer installed on the surface of
any portion of any public sidewalk.
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3302-3304.1
Chapter 33
SAFEGUARDS DURING CONSTRUCTION
SECTION 3302 - CONSTRUCTION
SAFEGUARDS
3302 Add a new section as follows:
3302.3 Fencing. Provide for the enclosing, fencing,
and boarding up or by fire watch or other means of
preventing access to the site by unauthorized
persons when work is not in progress.
SECTION 3303 - DEMOLITION
3303. 1 Add new sections as follows:
3303.1.1 Buildings other than Type V. The
demolition of structures of Types 1, 11, m and
rV construction greater than two stories or 25
feet (7.62 m) in height shall comply with the
requirements of this section.
The requirements of this section shall also
apply to the demolition of post-tensioned and
pre-tensioned concrete structures.
3303.1.2 Required plans. Prior to approval of
an application for a demolition permit, two sets
of detailed plans shall be submitted for
approval, showing the following:
1. The sequence of operation floor by
floor, prepared by a registered civil
engineer or licensed architect.
2. The location of standpipes.
3. The location and details of protective
canopies.
4. The location of truck crane during
operation.
5. Any necessary fence or barricade
with lights.
6. Any floor or wall left standing.
7. The schedule of the days when the
demolition will be done, i.e., on
weekdays or on Sundays.
3303.4 Replace this section with the following:
3303.4 Vacant Lot. When a building is demolished,
the permittee must remove all debris and remove all
parts of the structure above grade except those
parts that are necessary to provide support for the
adjoining property.
3303. 7 Adda new section as follows:
3303.7 Special inspection. A registered civil
engineer or licensed architect shall supervise the
demolition work in accordance with rules and
regulations adopted by the Building Offlcial
pursuant to Section 104A.2.1 to assure the work is
proceeding in a safe manner and shall submit
written progress reports to the Department in
accordance with Section 1701.3.
SECTION 3304 - SITE WORK
3304. 1 Add a second paragraph as follows:
The City and County of San Francisco adopts
Appendix J for the purpose of regulating excavation
and grading.
3304. 1 Add a third paragraph as follows:
Temporary wood shoring and forms. All wood
used for temporary shoring, lagging or forms that
will be backflUed against or otherwise left
permanently in place below grade shall be treated
wood as deflned in Section 2302.
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2007 SAN FRANCISCO BUILDING CODE
SECTION 3306 - PROTECTION OF
PEDESTRIANS
3306.10 Add a new section as follows:
3306.10 Chutes. Chutes for the removal of
materials and debris shall be provided in all parts of
demolition operations that are more than 20 feet
(6.096 m) above the point where the removal of
material is effected. Such chutes shall be completely
enclosed. They shall not extend in an unbroken line
for more than 25 feet (7.62 m) vertically but shall be
equipped at intervals of 25 feet (7.62 m) or less with
substantial stops or offsets to prevent descending
material from attaining dangerous speeds.
The bottom of each chute shall be equipped
with a gate or stop with a suitable means for closing
or regulating the flow of material.
Chutes, floors, stairways and other places
affected shall be watered sufficiently to keep down
the dust.
3306.11 Add a new section as follows
3306.11 Falling Debris. Wood or other
construction materials shall not be allowed to fall in
large pieces onto an upper floor. Bulky materials,
such as beams and columns, shall be lowered and
not allowed to fall.
3306. 12 Add a new section as follows
3306.12 Structure Stability. In buildings of wood
frame construction, the supporting structure shall
not be removed until the parts of the structure being
supported have been removed.
In buildings with basements, the first floor
construction shall not be removed until the
basement walls are braced to prevent overturning,
or an analysis acceptable to the Building Official is
submitted which shows the walls to be stable
without bracing.
SECTION 3307 - PROTECTION OF
ADJOINING PROPERTY
3307.1 Insert a note at the end of this section as
follows:
3307.1 Protection Required. Adjoining public and
private property shall be protected from damage during
constmction, remodeling and demolition work.
Protection must be provided for footings, foundations,
party walls, chimneys, skylights, and roofs. Provisions
shall be made to control water runoff and erosion
during construction or demolition activities. The
person making or causing an excavation to be made
shall provide written notice to the owners of adjoining
buildings advising them that the excavation is to be
made and that the adjoining buildings should be
protected. Said notification shall be delivered not less
than 10 days prior to the scheduled starting date of the
excavation.
Note: Other requirements for protection of
adjacent property of adjacent and depth to
which protection is requested are defined by
California Civil Code Section 832, and is
reprinted herein for convenience.
Section 832. Each coterminous owner is
entitled to the lateral and subjacent support
which his land receives from the adjoining
land, subject to the right of the owner of the
adjoining land to make proper and usual
excavations on the same for purposes of
construction or improvement, under the
following conditions:
1. Any owner of land or his lessee
intending to make or to permit an excavation
shall give reasonable notice to the owner or
owners of adjoining lands and of buildings or
other structures, stating the depth to which
such excavation is intended to be made, and
when the excavating will begin.
2. In making any excavation, ordinary
care and skill shall be used, and reasonable
precautions taken to sustain the adjoining land
as such, without regard to any building or
other structure which may be thereon, and
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3307.1-3311.2
there shall be no liability for damage done to
any such building or other structure by reason
of the excavation, except as otherwise provided
or allowed by law.
3. If at any time it appears that the
excavation is to be of a greater depth than are
the walls or foundations of any adjoining
building or other structure, and is to be so close
as to endanger the building or other structure
in any way, then the owner of the building or
other structure must be allowed at least 30
days, if he so desires, in which to take measures
to protect the same from any damage, or in
which to extend the foundations thereof, and he
must be given for the same purposes
reasonable license to enter on the land on
which the excavation is to be or is being made.
4. If the excavation is intended to be or
is deeper than the standard depth of
foundations, which depth is defined to be a
depth of nine feet below the adjacent curb
level, at the point where the joint property line
intersects the curb and if on the land of the
coterminous owner there is any building or
other structure the wall or foundation of which
goes to standard depth or deeper then the
owner of the land on which the excavation is
being made shall, if given the necessary license
to enter on the adjoining land, protect the said
adjoining land and any such building or other
structure thereon without cost to the owner
thereof, from any damage by reason of the
excavation, and shall be liable to the owner of
such property for any such damage, excepting
only for minor settlement cracks in buildings
or other structures.
above the highest remaining valve. The remaining
system on the lower floors shall continue operative
until all construction above the third floor has been
removed.
SECTION 3311 - STANDPIPES
3311.2 Replace this section with the following:
3311.2 Fire safety during demolition. AH existing
dry standpipes shall be maintained in an operative
condition and with all inlets and outlets accessible
for use within two floors of the highest remaining
portion of a floor of the building. The inlets shall be
so identifled at the street level as to be easily located
by the Fire Department. They shall be removed in
place with floor removal and the upper ends capped
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3403-3403.2.3.2.3
Chapter 34
EXISTING STRUCTURES
SECTION 3403 - ADDITIONS, ALTERATIONS
OR REPAIRS
3403. 1.2. Add the following section:
3403.1.2 General. Buildings, structures and
property to which additions, alterations or repairs
are made shall comply with all the requirements of
this code for new facilities, except as specifically
provided in this section, in the San Francisco
Housing Code and in other applicable ordinances
and regulations. See Section 3403. L3 for provisions
requiring installation of smoke detectors in existing
Group R, Division 3 Occupancies.
3403. 1. 3. Add the following section:
3403.1.3 Additions, alterations or repairs to Group
R Occupancies. When the valuation of an addition,
alteration or repair to a Group R Occupancy
exceeds $1,000 and a permit is required, or when
one or more sleeping rooms are added or created in
existing Group R Occupancies, smoke alarms shall
be installed in accordance with Section 907.2.10.
EXCEPTION: Repairs to the exterior
surfaces of a Group R Occupancy are exempt
from the requirements of this section.
3403. 1. 4. Add the following section:
3403.1.4 High-rise buildings. Any existing building
or structure to which an addition is made which
causes the building or structure to fall within the
scope of Section 403 shall comply with the
provisions of that section.
3403. 2.3.1. Add the following section:
3403.2.3.1.1 Horizontal additions. Horizontal
additions shall meet the following requirements:
When the cumulative area of horizontal
additions, excluding basement additions, exceeds 30
percent oi the area of the original building or
structure, excluding basements, and the additions
are structurally interconnected to, or not separated
to comply with Section 1604.3.7, the entire structure
shall comply with Section 3403.5.
For the purpose of this section, the term
^'original building or structure" shall mean the
building or structure as it existed on May 21, 1973.
The combined building or structure may be used for
more restrictive occupancy classifications as
determined in Chapter 3 only when the structure as
a whole meets the requirements in this code for such
occupancy.
3403. 2. 3.2.1. Add the following new section:
3403.2.3.2.1 Alterations and repair. Alterations
and repairs shall comply with the following:
3403. 2. 3. 2. 2. Add the following new section:
3403.2.3.2.2 Substantial change. Whenever
alteration work in a building or structure involves
substantial changes to elements such as walls,
partitions or ceilings, on 2/3 or more of the number
of stories excluding basements, the building or
structure as a whole shall comply with Section
3403.5. The term '^substantial change" includes the
addition, removal, repair or modification of such
elements. All such work included in alteration
permits issued within two years of the date of a
permit application shall be included in the
determination of whether the application is
proposing substantial change to the building or
structure.
3403. 2. 3. 2. 3. Add the following new section:
3403.2.3.2.3 Structural alterations. When more
than 30 percent, cumulative since May 21, 1973, of
the floor and roof areas of the building or structure
have been or are proposed to be involved in
substantial structural alteration, the building or
structure shall comply with Section 3403.5. The
areas to be counted towards the 30 percent shall be
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2007 SAN FRANCISCO BUILDING CODE
those areas tributary to the vertical load carrying
components (joists, beams, columns, walls and other
structural components) that have been or will be
removed, added or altered, as well as areas such as
mezzanines, penthouses, roof structures and infilled
courts and shafts.
EXCEPTIONS:
1. When such alterations involve only
the lowest story of a wood frame
building or structure and Section
3406 does not apply, only the lateral
force resisting components in and
below that story need comply with
Section 3403.5, or
2. When such alterations involve the
lowest story of a Type V building or
structure of R3 occupancy and that
floor's proposed use is as a garage,
that level is exempt from Section
3403.2.3.2.3. Such alterations need
not be counted as part of the
cumulative total of tributary area of
structural alterations.
3403. 2. 3. 2. 4. Add the following new section:
3403.2.3.2.4 Repairs. Repairs to buildings or
structures which have sustained structural damage
shall comply with the minimum lateral force design
requirements of Section 3403.5 or with the code
under which the building or structure was designed,
whichever is more restrictive.
A building or structure shall be considered to
have sustained structural damage when the vertical
elements of the lateral force resisting system in any
story, in any direction and taken as a whole, have
suffered damage such that the capacity has been
reduced by more than 20 percent from its
predamaged condition. A structure shall also be
considered to have sustained structural damage
when the vertical load carrying components
supporting more than 30 percent of the structure's
floor or roof area have suffered a reduction in
vertical load carrying capacity such that they are
required to be either structurally repaired or
replaced in order to comply with this code.
Damage may be caused by events or a
combiination of events, including, but not limited to,
Are, explosion, structural pest or wood-destroying
organism attack, earthquake, wind storm, vehicular
impact, ground subsidence or failure, or the collapse
or dislodgement of any portion of any adjacent
building or structure. The removal or alteration of
structural elements as part of the work described in
an approved building permit application shall not
be considered to be "damage."
3403.4. Replace this paragraph as follows:
3403.4 Stairways. Stairways that replace existing
stairvtays in occupancies and which complied with
the code in effect at the time they were constructed,
and which have been adequately maintained and
increased in relation to any increase in occupant
load, alteration or addition, or any change in
occupancy, may be reconstructed in the same
configuration and construction as the existing
stairways.
3403. 5. Add the following section:
3403.5 Lateral Force Design requirements for
Existing Buildings. Whenever other provisions of
this code require compliance with this section, the
lateral force provisions of Section 1604.11 shall
apply to the entire building or structure except as
othervt'ise provided therein.
3403. 6. Add the following section:
3403.6 Homeless Shelters. Notwithstanding any
other provision of this section, any addition,
alteration, repair, installation, change or
reconstruction of any building or structure, which
is made in order to initiate, expand or continue a
facilit)^ which, as approved by an authorized
government agency, shelters otherwise homeless
persons and which is operated by an organization
exempt from federal income tax under Internal
Revenue Code Sections 501(c)(3) or 501(d), shall
meet only those requirements of this code which are
determined by the Building Official, pursuant to
rules and regulations adopted by the Building
Official in accordance with Section 104A.1, after
consultation with the Fire Department, to be
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3403.6-3412.27.2
necessary or appropriate to prevent a life hazard, or
to prevent the building or structure from being or
becoming substandard. With respect to minimum
lateral force requirements, said bulletin shall not
waive any requirement which can be satisfied by
work eligible to receive financial assistance from the
State of California. Any provisions waived by said
bulletin shall be applied when homeless shelter use
ceases and may be applied when homeless shelter
use is reduced.
SECTION 3406 - CHANGE OF OCCUPANCY
3406. 4. 1. Add the following section:
3406.4.1 Change of occupancy. In addition to the
other requirements of this code, the term "comply
with the requirements of this code for such division
or group of occupancy," as used in this section, shall
also mean compliance with the lateral force
provisions of Section 3403.5 when the change results
in an increase of more than 10 percent in the
occupant load of the entire building or structure,
and which also increases the occupant load by more
than 100 persons as compared to the occupant load
of the existing legal use or the use for which the
building was originally designed.
EXCEPTIONS:
1. When a change of occupancy or use
involves only one story of a building or
structure, only the lateral force resisting
elements in that story and all lateral force
resisting elements below need comply with
Section 3403.5.
2. A change from a Group R, Division 3
to a Group R, Division 1 or Division 2
Occupancy caused by the construction of
a third dwelling unit in the lowest story of
a building or structure shall comply with
Section 3403.5 as provided in Exception 1
above.
SECTION 3408 - MOVED STRUCTURES
3408.2. Add the following section:
3408.2 Removal of Debris. Immediately after the
building is moved and before it is occupied at the
new site, the permittee must remove all debris and
all walls and footings above grade at the site from
which it has been moved, except where such walls
provide support to adjacent buildings, structures or
property. All excavated areas must be filled in or
protected by substantial fences not less than 5 feet
(1524 mm) in height.
SECTION 3412 [SFM] - EXISTING HIGH-RISE
BUILDINGS
3412.27. Replace this section with the following
sections:
3412.27.1 General. Regardless of any other
provisions of this code, every existing high-rise
building as defined in Section 403.11.1 shall be
provided with an approved automatic fire sprinkler
system conforming to NFPA 13.
Existing high-rise buildings that are also qualified
historical buildings as defined in California Health
and Safety Code Section 18950 shall be provided
with an approved automatic fire sprinkler system
when and as required by the State Historical
Building Code.
EXCEPTIONS:
1 . An apartment house, condominium or
other building used as a Group R, Division
2 Occupancy as defined in this code
excluding tourist hotels as defined in
Section 41.4(r) of the San Francisco
Administrative Code.
2. A mixed-use occupancy building
containing a Group R, Division 1 or Group
R, Division 2 Occupancy.
3412.27.2 Additional. The following additional
requirements shall also apply:
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2007 SAN FRANCISCO BUILDING CODE
3412.27.2.1 Valves and devices. A sprinkler control
valve and a waterflow detecting device shall be
provided at the lateral connection to the riser for
each floor.
3412.27.2.2 Signals. A separate and distinct
supervisory signal shall be provided to indicate a
condition that will impair the satisfactory operation
of the sprinkler system. This shall include, but not
be limited to, monitoring control valves, fire pump
power supplies and pump running conditions. Such
supervisory signals shall be annunciated at a
constantly attended building security control center;
when that location is not under constant supervision
by qualifled personnel, the signals shall be
transmitted to a remote monitoring station in
accordance with NFPA 72.
3412.27.2.3 Water supply. The minimum water
supply requirement for the sprinkler shall be
determined without regard to inside hose stream
demand.
3412.27.2.4 Standpipe conversion. Existing
standpipes may be converted to sprinkler risers,
provided that they are hydrostatically tested for two
hours at not less than 50 psi (345 Pa) in excess of the
maximum pressure to be maintained in the system.
3412.27.2.5 Supports. Additional hangers, braces
or other attachments for support of existing
standpipes which have been converted in
accordance with Section 3412.27.2.4 shall be
provided if they are necessary to meet the
requirements of NFPA 13. The installation of
additional flexible flttings in such risers is not
required.
3412.27.2.6 Pipe material. Any type pipe which has
been listed by an approved testing agency for use in
automatic sprinkler installations may be used when
installed in accordance with its listing limitations.
3412.27.3 Permissible omissions. The following
features required in new high-rise buildings are not
required in systems installed under the provisions of
this section:
1. Redundant Are pump;
2, Secondary on-site supply of water;
3.. More than one Are department
connection;
4,. Connection of the system to two risers on
each floor. Hydraulic calculations may
consider all risers in service;
5„ In a Group R, Division 1 or R-2
Occupancy building, sprinklers in
bathrooms and closets.
See Section 903.3.1.1.1 for additional
permissible sprinkler omissions.
3412.27.4 Effective date. The effective date of these
requirements shall be January 01, 2008.
3412.27.5 Notification. Not later than 60 days
following the effective date of this ordinance, the
Building Official shall notify in writing by certified
mail the owner of each building within the scope of
this section. The notice shall contain a copy of this
section, a commentary on it and a notice of intent
form. The notice of intent shall be designed to elicit
information regarding proposed water supply
connections, pumps, risers and existing partial
sprinkler systems. The notice of intent shall include
a tentative schedule for phasing the installation of
the complete sprinkler system.
3412.27.5.1 Deferred notice. If a building within
the scope of this section is not discovered by the
Building Official until after the deadline for
notification, the building owner shall be notified
within 30 days of such discovery.
Failure to receive notification does not exempt
a building owner from compliance with this section.
3412.27.6 Authority of Building Official. The
Buildimg Official, in consultation with the San
Francisco Fire Marshal, may approve modifications
and alternate methods and materials when it is
clearly evident that a reasonable degree of fire
safety is provided. In such cases, the Building
Officiail may:
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2007 SAN FRANCISCO BUILDING CODE
3412.27.6-3422.1
1. Consider alternative protection based on
nationally recognized standards, principles and
tests, and generally recognized and well-established
methods of fire protection;
2. Waive specific individual requirements if
it can be shown that such requirements are not
physically possible, require disproportionate effort
or pose an undue hardship with little increase in life
safety and that a practical alternate cannot be
provided; and
3. Grant necessary extensions of time when it
can be shown that the specific time periods are not
physically practical or pose an undue hardship. The
granting of an extension of time for compliance may
be approved by the Building Official based on the
showing of good cause and on approval of an
acceptable, systematic, progressive plan of
correction.
valves, and shall connect it to the approved
automatic water supply not later than five years
after the effective date of this ordinance. For
purposes of this section, an automatic water supply
shall consist of a connection to the public water
works system and, if required by hydraulic analysis,
installation of a fire pump.
3412.27.8.3 Step 3. Piping and sprinklers. The
owner shall complete the sprinkler system,
including required electrical monitoring, not later
than 12 years after the effective date of this
ordinance.
3412. 27.8.4 Revise the following section:
3412.27.8.4 Installation. The installation of all fire
alarm equipment shall be in accordance with the
Electrical Code and the California Fire Code.
3412.27.7 Appeal of high-rise sprinkler
requirements. Application may be made to the
Board of Examiners in accordance with Section
105A.1 for approval of alternate methods, materials
or types of construction or for variances from the
provisions of this section.
3412.27.8 Implementation. The requirements
stated in Section 3412.27.2 shall be accomplished by
the following steps. Failure to complete any step
within the required time frame is a violation of this
code, and the Building Official shall have the power
to abate the building in accordance with Section
102A.
3412.27.8.1 Step 1. Notice of intent. The owner
shall submit a properly completed Department-
provided notice of intent to the Building Official not
later than three years after the effective date of this
requirement.
EXCEPTION: No notice of intent is
required if an approved sprinkler system is
completed prior to the deadline above.
3412.27.8.2 Step 2. Water supply. The owner shall
install the system riser, including floor-control
3422 Add the following section:
SECTION 3422 - EXISTING BUILDINGS OR
OTHER STRUCTURES LOCATED ON A
MILITARY BASE SELECTED FOR CLOSURE
3422.1 General. As authorized by California
Health and Safety Code Section 18941.7, a building
or other structure that is located on a military base
selected for closure by action of the federal Defense
Base Closure and Realignment Commission,
including Naval Station Treasure Island (including
Yerba Buena Island) and Hunters Point Naval
Shipyard, may comply with the requirements of this
code in a graduated manner over a period not to
exceed three years, provided that:
1. The building or structure is in existence at
the time the military base is selected for closure by
action of the federal Defense Base Closure and
Realignment Commission;
2. The building or structure will be safe for
its intended use and occupancy;
3. The building or structure is under a lease
from the federal government to either the City and
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2007 SAN FRANCISCO BUILDING CODE
County of San Francisco or the Redevelopment
Agency of the City and County of San Francisco
(the "Redevelopment Agency");
4. The building or structure will be subleased
by the City and County of San Francisco or
Redevelopment Agency to either a private party, to
the City and County of San Francisco or to the
Redevelopment Agency; and
5. The building or structure meets the code
compliance inspection and graduated compliance
plan requirements set forth below.
3422.2 Presubleasing Code Compliance Inspections.
Before the City and County of San Francisco or the
Redevelopment Agency enters into any sublease of
a building or structure, the public entity proposing
to enter into the sublease shall request the Building
Official and the San Francisco Fire Marshal (the
"Fire Marshal") to inspect, or cause to be inspected,
the building or structure for compliance with
applicable codes, in accordance with the provisions
of this Section 3422. The Building Official and the
Fire Marshal shall issue a written report containing
their findings on the compliance of the building or
structure to the agency proposing to enter into the
sublease. The Building Official and the Fire
Marshal may, in their discretion, issue the
compliance report jointly or separately.
3422.2.1 Applicable codes. The Building Official
and the Fire Marshal shall evaluate the building or
structure, including any alterations or changes in
use if known, using the codes in effect at the time of
original construction. If a determination of what
codes were in effect at the time of original
construction cannot be made, the Building Official
and the Fire Marshal shall jointly determine which
codes are appropriate for evaluation of the building
or structure for the purposes herein.
3422.2.2 Notice to proposed subtenants. The
Redevelopment Agency or the City and County of
San Francisco agency proposing to enter into a
sublease shall notify the proposed subtenant of the
final compliance inspection reports for such
building or structure by (a) attaching a copy of the
final reports of the Building Official and Fire
Marshal to the sublease; or (b) providing a copy of
such reports to the subtenant and referencing such
delivery in the sublease.
3422.3 Graduated Code Compliance Plan and
Timeitable.
3422.3.1 Buildings with no change in occupancy or
use and no anticipated alterations.
3422.3.1.1 Complying building or structure. If,
after performing the inspections required by
Section 3422.2, the Building Official and the Fire
Marshal concur that the building or structure
complies with the applicable codes and will not be
hazardous to life safety, fire safety, health or
sanitation based on its intended use and occupancy,
the Building Official, with the approval of the Fire
Marshal, will issue a Certificate of Final
Completion and Occupancy.
3422.3.1.2 Remedial work required. If, after
performing the inspection required by Section
3422.2, the Building Official and the Fire Marshal
determine that remedial work is required so that
the in tended use and occupancy of the building or
structure will not be hazardous to life safety, fire
safety, health or sanitation, such work must be
performed pursuant to building permits issued by
the Department. All such remedial work shall either
comply with current codes or be approved by the
Building Official and the Fire Marshal as providing
equivalent public safety. The Building Official, with
the approval of the Fire Marshal, shall determine
that the building or structure is safe for occupancy
as evidenced by the issuance of a Temporary
Certifiicate of Occupancy or a Certificate of Final
Completion and Occupancy. Such issuance shall not
be a precondition to the execution of leases or
subleases.
3422.3.1.3 Graduated compliance plan. A
graduated plan of compliance with the applicable
codes may be approved upon the concurrence of the
Building Official and the Fire Marshal, provided
that:
1. The Building Official and the Fire Marshal
have issued a written determination that, in their
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3422.3.1.3-3422.3.3
respective opinions, the intended use and occupancy
of the building or structure will not be hazardous to
life safety, fire safety, health or sanitation. This
determination may, in the discretion of the Building
Official and the Fire Marshal, be issued jointly or
separately;
2. The time for full compliance with the
applicable codes does not exceed a period of three
years from the date that the City and County of San
Francisco or the Redevelopment Agency enters into
a sublease;
3. All required remedial work either
complies with current codes or is approved by the
Building Official and the Fire Marshal as providing
equivalent public safety; and
4. A Temporary Certificate of Occupancy is
issued by the Building Official, with the approval of
the Fire Marshal, setting forth the approved
graduated compliance plan and a timetable for full
compliance with the applicable codes. The
compliance plan may be amended only with the
joint approval of the Building Official and the Fire
Marshal. In no event may the time allowed for full
code compliance extend beyond the three-year
period.
3422.3.2 Buildings with no change in occupancy or
use but with planned alterations.
3422.3.2.1 Complying building or structure. If,
after performing the inspection required by Section
3422.2, the Building Official and the Fire Marshal
concur that the building or structure meets current
requirements for the new occupancy and will not be
hazardous to life safety, fire safety, health or
sanitation based on its intended use and occupancy,
the Building Official, with the approval of the Fire
Marshal, shall cause a Certificate of Final
Completion and Occupancy to be issued.
3422.3.2.2 Remedial work required. If, after
performing the inspection required by Section
3422.2, the Building Official and the Fire Marshal
determine that remedial work is required so that
the intended use and occupancy of the building or
structure will not be hazardous to life safety, fire
safety, health or sanitation, such work must be done
in conjunction with any planned alterations. A
Temporary Certificate of Occupancy or a
Certificate of Final Completion and Occupancy
shall be issued by the Building Official, with the
approval of the Fire Marshal. Such issuance shall
not be a precondition to the execution of leases or
subleases.
3422.3.2.3 Graduated compliance plan. A
graduated plan for compliance with the applicable
codes may be approved with the concurrence of the
Building Official and the Fire Marshal, provided
that:
1 . The Building Official and the Fire Marshal
have issued a written determination that, in their
respective opinions, the intended use and occupancy
of the building or structure will not be hazardous to
life safety, fire safety, health or sanitation. This
determination may, in the discretion of the Building
Official and the Fire Marshal, be issued jointly or
separately;
2. The time for full compliance with the
applicable codes does not exceed a period of three
years from the date that the City and County of San
Francisco or Redevelopment Agency enters into a
sublease;
3. All new work either complies with current
codes or is approved by the Building Official and
the Fire Marshal as providing equivalent public
safety; and
4. A Temporary Certificate of Occupancy
setting forth the approved graduated compliance
plan with a timetable for full compliance with the
applicable codes is issued by the Building Official,
with the approval of the Fire Marshal. The
compliance plan and timetable may be amended
only with the joint approval of the Building Official
and the Fire Marshal. In no event may the time
allowed for full code compliance extend beyond the
three-year period.
3422.3.3 Building with a change in occupancy or
use but no anticipated alterations.
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3422.3.3.1 Complying building or structure. If,
after performing the inspection required by Section
3422.2, the Building Official and the Fire Marshal
concur that the building or structure meets current
requirements for the new occupancy and will not be
hazardous to life safety, fire safety, health or
sanitation based on its intended use and occupancy,
the Building Official, with the approval of the Fire
Marshal, shall cause a Certificate of Final
Completion and Occupancy to be issued.
3422.3.3.2 Remedial work required. If, after
performing the inspection required by Section
3422.2, the Building Official and the Fire Marshal
determine that remedial work is required so that
the intended use and occupancy of the building or
structure will not be hazardous to life safety, fire
safety, health or sanitation, such work must be
performed pursuant to building permits issued by
the Department. All remedial work shall either
comply with current codes or be approved by the
Building Official and the Fire Marshal as providing
equivalent public safety. The building or structure
may not be occupied until the Building Official,
with the approval of the Fire Marshal, has caused
the issuance of a Certificate of Final Completion
and Occupancy.
3422.3.3.3 Graduated compliance plan. A
graduated plan of compliance with the applicable
codes may be approved with the concurrence of the
Building Official and the Fire Marshal, provided
that:
1. The Building Official and the Fire Marshal
have issued a written determination that, in their
respective opinions, the intended use and occupancy
of the building or structure will not be hazardous to
life safety, fire safety, health or sanitation. This
determination may, in the discretion of the Building
Official and the Fire Marshal, be issued jointly or
separately;
2. The time for full compliance with the
applicable codes does not exceed a period of three
years from the date that the City and County of San
Francisco or the Redevelopment Agency enters into
a lease;
3. All required remedial work either
complies with current codes or is approved by the
Building Official and the Fire Marshal as providing
equivalent public safety; and
4. A Temporary Certificate of Occupancy is
issued by the Building Official, with the approval of
the Fire Marshal, setting forth the approved
graduated compliance plan and a timetable for full
compliance with the applicable codes. The
compliance plan and timetable may be amended
only with the joint approval of the Building Official
and the Fire Marshal. In no event may the time
allowed for full code compliance extend beyond the
three-year period.
3422.3.4 Buildings with a change in occupancy or
use and with planned alterations.
3422.3.4.1 Complying building or structure. If,
after performing the inspection required by Section
3422.2, the Building Official and the Fire Marshal
concur that the building or structure meets current
requirements for the new occupancy and will not be
hazardous to life safety, fire safety, health or
sanitation based on its intended use and occupancy,
the Building Official shall cause, with the approval
of the Fire Marshal, the issuance of a Certificate of
Final Completion and Occupancy upon completion
and approval of the planned alteration work.
3422.3.4.2 Remedial work required. If, after
performing the inspection required by Section
3422.2,, the Building Official and the Fire Marshal
concur that remedial work is required so that the
intended use and occupancy of the building or
structure will not be hazardous to life safety, fire
safety, health or sanitation, that work must be done
in conjunction with any planned alterations. The
building or structure must meet current code
requirements for the new occupancy. All remedial
work must either comply with current codes or be
approved by the Building Official and the Fire
Marshal as providing equivalent public safety. The
building or structure may not be occupied until the
Building Official, with the approval of the Fire
Marshal, has caused a Certificate of Final
Completion and Occupancy to be issued.
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3422.3.4.3-3423.1.1.2
3422.3.4.3 Graduated compliance plan. A
graduated plan of compliance with the applicable
codes may be approved with the concurrence of the
Building Official and the Fire Marshal, provided
that:
1 . The Building Official and the Fire Marshal
have issued a written determination that, in their
respective opinions, the intended use and occupancy
of the building or structure will not be hazardous to
life safety, fire safety, health or sanitation. This
determination may be issued jointly or separately,
in the discretion of the Building Official and the
Fire Marshal;
2. The time for full compliance with the
applicable codes does not exceed a period of three
years from the date that the City and County of San
Francisco or the Redevelopment Agency enters into
a sublease;
3. All new work either complies with current
codes or is approved by the Building Official and
the Fire Marshal as providing equivalent public
safety; and
4. A Temporary Certificate of Occupancy is
issued by the Building Official, with the approval of
the Fire Marshal, setting forth the approved
graduated compliance plan and a timetable for full
compliance with the applicable codes. The
compliance plan and timetable may be amended
only with the joint approval of the Building Official
and the Fire Marshal. In no event may the time
allowed for full code compliance extend beyond the
three-year period.
3422.4 Enforcement.
3422.4.1 Notices of violation and orders to abate.
The Department and the Fire Department shall
provide to the Redevelopment Agency or City and
County of San Francisco agency that has entered
into a sublease a copy of any notice of violation or
order to abate served upon a subtenant. The
manner of service shall be as otherwise required by
law.
3422.4.2 Revocation of certificate of final
completion and occupancy. In the event that the
Building Official or Fire Marshal issues an order to
abate code violations and the order is not complied
with during the time provided therein, the Building
Official may, in writing, revoke the Certificate of
Final Completion and Occupancy.
3422.5 Fees. The Department and the Fire
Department may charge the Redevelopment Agency
or other appropriate City and County of San
Francisco agencies fees for actual time and
materials expended in responding to requests for
inspection and performing other tasks associated
with the graduated compliance plan program. Fees
for permits and other services shall be as set forth in
the San Francisco Building Code and San Francisco
Fire Code.
SECTION 3423 - WORK PRACTICES FOR
LEAD-BASED PAINT ON PRE-1979
BUILDINGS AND STEEL STRUCTURES
3423.1 General. Any buildings, structures, and
properties on which the original construction was
completed on or before December 31, 1978, or any
steel structures to which lead-based paint
disturbance or removal, including surface
preparation, additions, alterations, repairs, or
demolitions are made, shall comply with the
requirements of this section.
3423.1.1 Purpose, intent and scope.
3423.1.1.1 Purpose. The purpose of this section is
to ensure that any person undertaking activities that
result in the disturbance or removal of interior or
exterior lead-based paint on pre-1979 buildings,
structures and properties and on steel structures
uses work practices that minimize or eliminate the
risk of lead contamination of the environment.
3423.1.1.2 Intent. The intent of this section is to
encourage safe work practices for activities
resulting in the disturbance or removal of
lead-based paint while providing a reasonable level
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of health and safety for the occupants and the
public at large.
3423.1.1.3 Scope.
3423.1.1.3.1 Interior. The requirements of this
section apply to any activity resulting in the
disturbance or removal of lead-based paint in the
interior of pre-1979 buildings, structures and
properties or portions thereof with one of the
following occupancy classifications: Group £3 and
Group R, Divisions 1, 2, and 3. The requirements of
this section with regard to the interior of a facility
shall include, but are not limited to,
residential-based family child-care facilities licensed
by the State of California.
3423.1.1.3.2 Exterior. The requirements of this
section apply to any activity resulting in the
disturbance or removal of lead-based paint on the
exterior of any pre-1979 buildings, structures and
properties and any steel structures.
3423.2 Definitions. Except as otherwise specified
herein, the terms used in this section shall have the
same meanings as those set forth in Chapter 2 of
this code.
ACCREDITED LABORATORY means a
laboratory that operates within the EPA National
Lead Laboratory Accreditation Program.
ADJACENT PROPERTIES means properties
that adjoin the regulated area, including but not
limited to properties next to and at the corners of lot
lines.
CERTIFIED LEAD INSPECTOR/ASSESSOR
means any person licensed or certified by the
California Department of Health Services (DHS), as
authorized by the United States Environmental
Protection Agency (EPA), in accordance with 40
CFR Part 745, subparts L or Q, to perform risk
assessment and/or lead-based paint inspection.
CLEARANCE INSPECTION means an on-site
limited investigation using visual observation and
sampling techniques performed by an independent
certified lead inspector/assessor to verify the
absence of lead-based paint hazards, as specified in
Title 17, California Code of Regulations, Division 1,
Chapter 8: Accreditation, Certification and Work
Practices for Lead-Based Paint and Lead Hazards.
Any analytical testing of sample(s) collected during
such inspection shall be performed by an accredited
laboratory.
COMMON AREA means any interior part of
a multi-unit residential building that is accessible to
all occupants, including but not limited to: corridor,
hallways, lobbies, laundry rooms, storage areas,
stairvi^ays, porches and interior play areas.
CONTAINMENT AND BARRIER SYSTEMS
refers to various measures that prevent the
migration of work debris beyond the regulated area,
and usually includes the use of disposable
polyethylene plastic sheeting that is at least 6 mils
thick (or two layers each 3 mils thick) to protect the
ground, floor or other interior surfaces, and to seal
off windows, doors and ventilation openings.
C ONTRACTOR means any person, whether or
not in possession of a valid State contractor's
license, who undertakes to or offers to undertake to
or purports to have the capacity to undertake to or
submits a bid to, or does, by himself or herself or by
or through others, any action that may or will
disturb or remove lead-based paint. For purpose of
this section, ^'contractor" shall also include
subcontractors.
DISTURB OR REMOVE LEAD-BASED
PAINT means any action that creates friction,
pressure, heat or a chemical reaction upon any
lead-based paint on an interior or exterior surface
so as to abrade, loosen, penetrate, cut through or
eliminate paint from that surface. This term shall
include all demolition and surface preparation
activitiies that are performed upon any surface
containing lead-based paint.
EXTERIOR means the outside of a building or
steel structure and the areas around it within the
boundaries of the property, including without
limitations the outside of any detached structures.
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3423.2-3423.2
including but not limited to outside and common
walls, stairways, fences, light wells, breezeways,
sheds, and garages.
HEPA means a high efficiency particulate air
filter.
INTERIOR means the inside of a building,
including but not limited to the inside of any
detached structures, interior common walls,
common areas, and overhangs (projections).
LEAD means metallic lead and all inorganic
compounds of lead.
LEAD-BASED PAINT or LEAD PAINT means
(1) any paint, varnish, shellac, or other coating on
surfaces with lead in excess of 1.0 mg/cm^
(milligram per square centimeter) as measured by
x-ray fluorescence (XRF) detector or laboratory
analysis or in excess of 0.5 percent by weight, also
expressed as 5,000 ppm (parts per million), 5,000
^g/g (micrograms per gram), or 5,000 mg/kg
(milligrams per kilogram) as measured by
laboratory analysis; or (2) any paint, varnish,
shellac, or other coating found in the interior or on
the exterior of pre-1979 buildings, structures, or
properties or on the exterior of any steel structures,
unless such paint, varnish, shellac or other coating
is shown, by a lead-based paint testing, that it does
not have the characteristics specified in (1).
LEAD-BASED PAINT TESTING means
testing of surfaces, by laboratory analysis of bulk
sample or measurement using x-ray fluorescence
detector, to determine the presence of lead-based
paint performed by an independent certified lead
inspector/assessor. Where laboratory analysis is
used as a method of testing bulk paint samples, the
laboratory shall be an accredited laboratory.
PERSON shall have the same meaning as that
defined in Chapter 2 of this code and shall also
include any department, agency, or commission of
the City and County of San Francisco, and State or
federal agencies and departments to the extent
allowable by law.
PRE-1979 BUILDING means any building
whose original construction was completed on or
before December 31, 1978.
PROHIBITED PRACTICES means any work
practice that disturbs or removes lead-based paint
using any of the following methods: (1) open flame
burning or torching; (2) heat guns without
containment and barrier systems, or operating
above 1,100 degrees Fahrenheit (611.1 degrees
Celsius) or causing the charring of paint; (3)
hydroblasting or high-pressure washing without
containment and barrier systems; (4) dry manual
sanding or scraping, or machine sanding or
grinding, or abrasive blasting or sandblasting
without containment and barrier systems or a
HEPA vacuum local exhaust tool.
REGULATED AREA means an area in the
interior of any pre-1979 buildings, structures or
properties with one of the following occupancy
classifications: Group E3 and Group R, Divisions 1,
2, and 3; or on the exterior of any pre-1979
buildings or any steel structures, in which work is
being performed that disturbs or removes
lead-based paint, and to which access is restricted in
order to prevent migration of work debris.
"Regulated area" shall also include any area
contaminated with work debris as a result of a
breach or lack of containment and barrier system,
which constitutes a violation of the requirement set
forth in Section 3423.4.2.
RESPONSIBLE PARTY means either (1) the
owner of the property where the owner or the
owner's employees or persons otherwise under the
control of the owner are performing the activities
regulated under this section; or (2) the owner and
the contractor where the owner has entered into a
contract with another to carry out the activities
regulated under this section.
STEEL STRUCTURE means any structure
that is not a building and which has exterior
surfaces made of steel or other metal, such as
bridges, billboards, walkways, water towers, steel
tanks and roadway or railway overpasses.
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WORK DEBRIS means any debris, including
without limitations paint chips and dust, resulting
from any activity that disturbs or removes
lead-based paint.
3423.3 General Prohibitions.
No person shall disturb or remove lead-based
paint through the use of prohibited practices, or in
any other way that generates work debris during
demolition or work on the interior of Occupancy
Group £3 and Group R, Divisions 1, 2, and 3 or
exterior of any pre-1979 buildings or any steel
structure except in accordance with the
requirements of this section.
For purposes of this section, all paint on the
exterior of any pre-1979 building or any steel
structure shall be presumed to be lead-based paint.
Any person seeking to rebut this presumption shall
establish through lead-based paint testing, or other
means satisfactory to the Building Offlcial, that the
paint on the building or steel structure in question
is not lead-based paint.
Exemption: Work that disturbs or removes
lead-based paint from the interior of an
owner-occupied pre-1979 dwelling unit shall be
exempted from the requirements for demolition or
work on the interior of Occupancy Group R,
Divisions 1, 2, and 3, provided that such unit is not
a licensed childcare facility. Notwithstanding this
exemption, the responsible parties shall take all
reasonable measures to prevent the migration of
work debris from the interior of the owner-occupied
dwelling unit to the outside of such unit which
includes, without limitations, any interior common
areas and the exterior of the building, during the
course of any work that disturbs or removes
lead-based paint.
3423.4 Performance Standards.
3423.4.1 Restrict access. Any person performing
work subject to this section shall restrict access by
third parties to the regulated area, except as
authorized by this section or until the regulated
area is cleaned in accordance with Section 3423.4.4.
This subsection shall not apply to regulated areas
that are required for access or egress during the
course of the work, such as common areas, and
where no alternative exists for access or egress, in
which case dust generation and migration shall be
controlled through the use of HEPA-attached tools
or other feasible containment and barrier systems
that allow for access or egress.
3423.4.2 Containment and barrier systems. Any
person performing work subject to this section shall
establish containment and barrier systems that
contains the work debris within the regulated area.
3423.4.2.1 Protect ground. Any person performing
exterior work subject to this section shall, to the
maximum extent possible, protect the ground from
contamination by work debris by laying 6 mil
plastic (or two layers each 3 mil thick) on the
ground extending at least 10 feet (304S mm) from
the work surface when possible.
3423.4.2.2 Protect floor and furnishings. Any
person performing interior work subject to this
section shall protect with the use of 6 mil plastic (or
two layers each 3 mil thick) any floors and other
interior horizontal surfaces, carpets, rugs, drapes,
curtains, blinds, shades and furniture in the
regulated areas from work debris when it is
impracticable to remove such items from the
regulated areas during the course of the work.
3423.4.3 Prevent migration. Any person
performing work subject to this section shall make
all reasonable efforts to prevent the migration of
work debris beyond the established containment
and barrier systems during the course of the work.
Such efforts may include, but are not limited to,
providing secure 6 mil plastic (or two layers each 3
mil thick) protective covering, bagging, shrouding,
and/or other safe containment and barrier systems
to prevent the migration of work debris; covering
and sealing any windows, vent openings and doors
in the regulated area to prevent migration; and
instituting measures to prevent the tracking of dust
from the regulated areas.
3423.4.4 Clean up standards. At the completion of
any work that disturbs or removes lead-based paint
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3423.4.4-3423.5.5
or when access to the regulated areas are required
by State law or local ordinance during the course of
such work, the responsible party shall:
3423.4.4.1 For interior work, make all efforts to
remove all visible work debris from the regulated
areas. Such efforts shall include but are not limited
to wet clean with detergent any exposed interior
horizontal hard surfaces in the regulated areas and
HEPA vacuum the regulated areas.
3423.4.4.2 For exterior work, make all efforts to
remove all visible work debris from the regulated
areas.
3423.5 Notification Requirements.
3423.5.1 Notification to the Building Official.
Except as otherwise authorized by this section, prior
to the commencement of exterior work subject to
this section, the owner or contractor shall provide
written notice to the Building Official, either in
person, by U.S. mail or by fax, of the following:
3423.5.1.1 The address and location of the project;
3423.5.1.2 The scope of work, including the specific
location of the work to be performed;
3423.5.1.3 The methods and tools for paint
disturbance and/or removal;
3423.5.1.4 The approximate age of the building or
steel structure;
3423.5.1.5 The anticipated job start and completion
dates for work subject to this section;
3423.5.1.6 Whether the building is residential or
nonresidential, and whether it is owner-occupied or
rental property;
3423.5.1.7 The dates by which the responsible party
has or will fulfill any residential occupant or
adjacent property notification requirements as
described in Sections 3423.5.4, 3423.5.5 and 3423.5.6
below; and
3423.5.1.8 The name, address, telephone number
and, if available, pager number of the party who
will perform the specified work.
3423.5.1.9 The Building Official shall make
available to the public a form containing blank
spaces for the information required by Sections
3423.5.1.1 to 3423.5.1.8, inclusive.
3423.5.1.10 In lieu of the submission of the form set
forth in Section 3423.5.1.9, the owner or contractor
may submit the Lead Work Pre-Job Notification
form required by the California Division of
Occupational Health and Safety pursuant to Section
1532.1 of Title 8 of the California Code of
Regulations.
3423.5.2 De minimi exemption. Any person
performing exterior work that disturbs or removes
less than 100 square feet or 100 linear feet of
lead-based paint in total shall be exempted from the
requirements of Section 3423.5.1.
3423.5.3 Sunset. Unless extended by the Board of
Supervisors, the requirements of Section 3423.5.1
shall terminate two years from this effective date of
this subparagraph.
3423.5.4 Post sign. Not later than the
commencement of work subject to this section, the
owner or, where the owner has entered into a
contract with a contractor to perform work subject
to this section, the contractor shall post signs in a
location or locations clearly visible at the access
points to interior regulated areas, such as at the
entrances of the affected residential unit(s) or
common areas, and in the case of exterior work,
shall post signs in a location or locations clearly
visible to adjacent properties stating the following:
LEAD WORK IN PROGRESS
PUBLIC ACCESS TO REGULATED AREA
PROfflBITED
POSTED IN ACCORDANCE WITH
SF BUILDING CODE SECTION 3423.5.4
3423.5.5 Requirements for sign. The sign required
by Section 3423.5.4 shall be not less than 24 inches
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2007 SAN FRANCISCO BUILDING CODE
(609.6 mm) square and shall be in large boldface
capital letters no less than 1/2 inch (12.7 mm) in
size. The Building Official shall make available to
the public a sign that complies with these
requirements and states the required information in
English, Chinese and Spanish. The sign required by
this section shall remain in place until the work
subject to this section has been completed. Where it
is not possible to post signs in a conspicuous location
or locations clearly visible at the access points to
interior regulated areas, such as at the entrances of
the affected residential unit(s) or common areas,
and in the case of exterior work, in a location or
locations clearly visible to the adjacent properties,
the owner or, where the owner has entered into a
contract with a contractor to perform work subject
to this section, the contractor shall provide the
notice in written form, such as a letter or
memorandum, to the occupants of adjacent
properties.
3423.5.6 Notice to residential occupants. Except as
may be otherwise inconsistent with state law, where
work subject to the requirements of this section is to
be performed on a residential property or structure
regulated by this section and occupied by one or
more residential occupants, not less than three
business days before work subject to this section is
to commence, the owner shall provide the following
information:
3423.5.6.1 The notice shall be in the form of a sign,
letter or memorandum and shall prominently state
the following:
Work is scheduled to be performed beginning [date]
on this property that may disturb or remove
lead-based paint. The persons performing this work
are required to follow State and local laws
regulating work with lead-based paint. You may
obtain information regarding State laws by calling
the California Department of Health Services. You
may obtain information regarding local laws, or
report any suspected violations of these
requirements, by calling the San Francisco
Department of Building Inspection. In addition, you
may obtain information regarding your rights as a
tenant under the San Francisco Administrative
Code, by calling the San Francisco Rent
Stabilization Board. Finally, the owner of this
property is required to provide residential
occupants with a copy of the U.S. Environmental
Protection Agency pamphlet titled "Protect Your
Family From Lead-Based Paint in Your Home,"
unless the owner has previously provided this
pamphlet to residential occupants.
The Building Official shall make available to the
public a form that states the required information
in English, Chinese and Spanish.
3423.5.7 Early commencement of work. An owner
may commence, or may authorize a contractor to
commence, work subject to this section less than
three business days after providing notices required
in Sections 3423.5.6 above when the owner
determines that such work must be commenced
immediately in order to correct life-safety hazards.
3423.5.8 Early commencement of work requested
by residential occupant. Upon written request of
residential occupant, an owner may commence, or
authorize a contractor to commence, work subject
to this section less than three business days after
providing notices required in Section 3423.5.6.
3423.6 Inspection and Sampling.
3423.6.1 Authority to inspect. The Building
Official is authorized to inspect the interior or
exterior of any building or steel structure upon
which work subject to the requirements of this
section is being performed for the purpose of
determining whether the work is being carried out
in accordance with the requirements of this section.
This inspection authority shall be exercised in
accordance with Section 104A.2.3 of this code.
3423.6.2 Response to complaint. Upon receiving a
complaiint, the Building Official shall (1) review the
complaint; (2) determine whether a valid
notification form has been filed with the Building
Official for the property in compliance with the
requirements of Section 3423.5.1; and (3) where
deemed necessary by the Building Official, conduct
an inspection at the job site within two business
days to determine the validity of the complaint.
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3423.6.3-3423.8.2
3423.6.3 Evaluation of complaint. When
determining the validity of a complaint, if the
Building Official is not able to observe the actual
performance of any work practices constituting
violations of Sections 3423.3, 3423.4 and/or 3423.5,
the Building Official shall investigate and consider
the following:
3423.6.3.1 The containment and barrier systems,
work measures and work tools being used by the
responsible party;
3423.6.3.2 The color(s) of paint being disturbed or
removed by the responsible party;
3423.6.3.3 The color(s), quantities, nature and
locations of work debris;
3423.6.3.4 The color(s), locations and conditions of
paint on buildings or steel structures adjacent to the
regulated area, including without limitations
adjacent properties, to determine if such paint could
be a source of the work debris;
3423.6.3.5 Any work being performed on adjacent
properties which could be a source of the work
debris; and
3423.6.3.6 A record of clearance inspection of the
regulated area performed after the completion of
the work regulated under this section or records of
any lead-based paint testing performed for the
regulated area, if available; and
3423.6.3.7 Any other relevant evidence that the
Building Official determines in the exercise of his or
her discretion would help to determine whether a
violation of this section has occurred.
3423.6.4 Authority of Building Official. The
Building Official or the Director of the Department
of Public Health may also collect paint, dust and soil
samples from the property where the work is being
performed and from adjacent properties in order to
determine the validity of a complaint. The Building
Official shall have the authority to order a clearance
inspection of the regulated area if he or she
determines that there has been a violation of the
requirements of Section 3423.3 or 3423.4.
3423.7 Enforcement. In addition to the
enforcement authorities granted to the Building
Official by Chapter lA of this code, whenever the
Building Official determines that a violation of the
provisions of this section has occurred, the Building
Official may assess an administrative penalty
against the responsible parties pursuant to Section
3423.8. The notice of penalty shall be served on the
party against whom the penalty is being assessed.
The notice of penalty shall be final and shall be
adopted by the Building Official as a Building
Official's Order if the responsible party fails to
appeal the notice of penalty as provided for in
Subsection 3423.8.
3423.8 Penalties.
3423.8.1 In addition to any other penalties
authorized by law, the Building Official may impose
administrative penalties for violations of this
section. Such penalty shall not exceed $500 per
violation per day. In addition to the administrative
penalties assessed pursuant to this section, the
Building Official may assess additional fees to cover
the reasonable costs incurred in enforcing the
administrative penalties. Penalties and fees assessed
shall continue to accrue against the responsible
party or parties until the violation of this section is
abated or otherwise remedied in the judgment of
the Building Official. Each day in which the
violation continues unabated constitutes a separate
and distinct violation.
3423.8.1.1 Use of penalty. Any administrative
penalty and fee received by the Treasurer of the
City and County of San Francisco shall be placed in
the Building Inspection Fund and used to offset the
Department's costs in connection with the
administration and enforcement of this section.
3423.8.2 Appeal penalty. A responsible party may
appeal the imposition of the administrative penalty
by requesting, in writing, a Building Official's
hearing. Such appeal shall be made within 15
business days from the issuance of the notice of
penalty and shall specify grounds for appealing the
imposition of the administrative penalty. Upon a
timely request for a Building Official's hearing, the
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2007 SAN FRANCISCO BUILDING CODE
Building Official shall conduct an administrative
hearing in accordance with Section 3423.9.
3423.8.2.1 Alternative penalty. The Building
Official, in his or her discretion, may allow a
responsible party found to be in violation of this
section to attend a training course approved by the
State of California Department of Health Services
in lead-related construction supervision and project
monitoring in lieu of paying an administrative
penalty pursuant to Section 3423.8.1 in which case
the penalty is stayed until such time that the
responsible party provides proof of satisfactory
completion of the course. The Building Official shall
require proof of attendance and satisfactory
completion of the course, including certification
from the instructor or provider of the course before
dismissing the penalty assessed against the person.
Failure to provide such proof when requested by the
Building Official shall result in the reinstatement of
the assessed penalty against the responsible party.
3423.8.2.1.1 Applicability. The alternative penalty
set forth in Section 3423.8.2.1 shall only be available
to persons who have not previously completed such
a training course and who have not been previously
found by the Building Official to be in violation of
this section.
3423.9 Administrative Enforcement Procedures.
3423.9.1 Action by the Building Official. If the
responsible parties failed to comply with the notice
of violation, Stop Work Order and/or notice of
penalty issued pursuant to this code, the Building
Official may:
3423.9.1.1 Refer the matter for a hearing in
accordance to the provision of this subsection; or
3423.9.1.2 Issue another notice of violation, Stop
Work Order, and/or notice of penalty, if
appropriate; or
3423.9.1.3 In the case where the responsible party
is a contractor, file a complaint with the State
Contractor Licensing Board.
3423.9.2 Notice of hearing. Notice of any hearing
conducted under this section shall be given in
accordance with Chapter 1 A of this code.
3423.9.3 Hearing. Any hearing held pursuant to
this section shall be conducted in accordance with
Chapiter 1 A of this code.
3423.9.4 Decision. Except as otherwise provided
for in this subsection, any decision issued pursuant
to this subsection shall be issued in accordance with
Chapter lA of this code.
3423.9.4.1 Where the order imposes administrative
penalties, the order shall apprise the responsible
parties of their rights to seek judicial review in the
Superior Court of San Francisco pursuant to
Section 1094.6 of the California Code of Civil
Procedure.
3423.9.5 Posting and service of order. The Building
Official's order shall be posted and served in
accordance with Chapter 1 A of this code.
3423.9.6 Appeal of order. Any person may appeal
the nonmonetary portion of the Building Official's
order issued pursuant to Section 3423.9.4, provided
that such appeal is in writing and filed with the
Abatement Appeals Board pursuant to Chapter 1 A
of this code. Upon the determination of the Clerk of
the Abatement Appeals Board that all requirements
to make an appeal have been met, the monetary
portion of the Building Official's order shall be
stayed pending the appeal.
3423.9.6.1 A responsible party against whom
administrative penalties are imposed may seek
judicial review of the monetary portion of the order
by filing a writ of mandate with the Superior Court
of San Francisco pursuant to Section 1094.6 of the
California Code of Civil Procedure.
3423.9.7 Referral to the City Attorney's Office. If
the responsible parties fail to comply with a final
and nonappealable order, the Building Official may
refer the order to the City Attorney's Office for civil
prosecution. In any action brought by the City
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2007 SAN FRANCISCO BUILDING CODE
3423.9.7-3424.1
Attorney's Office to enforce a final and
nonappealable order, the responsible party shall be
liable for all costs and fees including, but are not
limited, to attorneys fees incurred by the City,
3423.10 Miscellaneous.
section. The Board of Supervisors declares that it
would have passed each section, paragraph,
sentence, clause or phrase of this section
irrespective of the fact that any portion of this
section could be declared unconstitutional, invalid
or ineffective.
3423.10.1 Method of service. Unless otherwise
specified, any notices and orders issued pursuant to
this section shall be served in accordance with
Chapter 1 A of this code.
3423.10.2 Proof of service. The person serving the
notice or order as provided herein shall file an
affidavit or declaration thereof under the penalty of
perjury, certifying the time and manner in which
such notice was given. Such person shall also file
therewith any receipt card of such notice or order if
service was performed by certified mail.
3423.11 Remedies and Enforcement by City
Officials.
3423.11.1 No obligation by City. In undertaking
the enforcement of this section, the City and County
of San Francisco is assuming an undertaking only to
promote the general welfare. It is not assuming, nor
is it imposing on its officers and employees, an
obligation for breach of which it is liable in money
damages to any person who claims that such breach
proximately caused injury.
3423.11.2 Discretionary duty. Subject to the
limitations of due process, notwithstanding any
other provision of this section, whenever the words
"shall" or "must" are used in establishing a
responsibility or duty of the City, its elected or
appointed officers, employees or agents, it is the
legislative intent that such words establish a
discretionary responsibility or duty requiring the
exercise of judgment and discretion.
3423.12 Severability. If any section, paragraph,
sentence, clause or phrase of this section is for any
reason held to be unconstitutional, invalid or
ineffective by any court of competent jurisdiction,
such decision shall not affect the validity or
effectiveness of the remaining portions of this
3424 Add the following section:
SECTION 3424 - ASBESTOS INFORMATION
AND NOTICE
3424.1 Definitions. For the purpose of this section
the following definitions shall apply:
ASBESTOS means naturally occurring fibrous
hydrated mineral silicates, chrysotile, crocidolite,
amosite, fibrous tremolite, fibrous anthophyllite and
fibrous actinolite.
ASBESTOS-CONTAINING
CONSTRUCTION MATERIAL means any
manufactured construction material, including
structural, mechanical and building material, which
contains more than one percent asbestos by weight.
ASBESTOS-RELATED WORK means any
activity which by disturbing asbestos-containing
construction materials may release asbestos fibers
into the air and which is not related to its
manufacture, the mining or excavation of
asbestos-bearing ore or materials, or the installation
or repair of automotive materials containing
asbestos.
MISCELLANEOUS MATERIAL means
interior building material on structural
components, structural members or fixtures, such
as floor and ceiling tiles, and does not include
surfacing material or thermal system insulation.
NONRESIDENTIAL BUILDING means any
building as defined in this code except:
1. A building which is used exclusively as a
single-dwelling unit or multiple-dwelling units and
is not occupied as a mixed residential-commercial
use;
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2007 SAN FRANCISCO BUILDING CODE
2. A building owned or operated by the state
or federal government and exempt from the
building permit requirements under Section
106A.2;
3. A school building as defined in 15 U.S.C.
2642.
SURFACING MATERIAL means material in
a building that is sprayed-on, troweled-on or
otherwise applied to surfaces, such as acoustical
plaster on ceilings and fireproofing materials on
structural members or other materials on surfaces
for acoustical, fireproofing or other purposes.
THERMAL SYSTEM INSULATION means
material in a building applied to pipes, fittings,
boilers, breeching, tanks, ducts or other interior
structural components to prevent heat loss or gain,
or water condensation, or for other purposes.
TRANSFER OF TITLE means the conveyance
of title to real property by one or more persons as a
result of sale or exchange, and including the
execution of a real property sales contract as
defined in Section 2985 of the California Civil Code
and any change in ownership described in
subdivisions (c) and (h) of Section 61 and
subdivision (c) of Section 64 of the California
Revenue and Taxation Code, with the following
exceptions:
1. Transfers pursuant to court order,
including, but not limited to, transfers ordered by a
probate court in administration of an estate,
transfers pursuant to a writ of execution, transfers
by a trustee in bankruptcy, transfers by eminent
domain or transfers resulting from a decree for
specific performance;
2. Transfers to a mortgage by a mortgagor in
default, transfers to a beneficiary of a deed of trust
by a trustor in default, transfers by any foreclosure
sale after default in an obligation secured by a
mortgage, or transfer by a sale under a power of
sale after a default in an obligation secured by a
deed of trust or secured by any other instrument
containing a power of sale;
3. Transfers by a fiduciary in the course of
the administration of a guardianship,
conservatorship or trust;
4. Transfers from one co-owner to one or
more co-owners;
5. Transfers made to a spouse, or to a person
or persons in the linear line of consanguinity of one
or more of the transferors;
6. Transfers between spouses resulting from
a decree of dissolution of a marriage or a decree of
legal separation or from a property settlement
agreement incidental to such decrees;
7., Transfers by the State Controller in the
course of administering the Unclaimed Property
Law, Chapter 7 (commencing with Section 1500) of
Title 10 of Part 3 of the Code of Civil Procedure;
8. Transfers under the provisions of Chapter
7 (commencing with Section 3691) and Chapter 8
(commencing with Section 3771) of Part 6 of
Division 1 of the Revenue and Taxation Code;
9. Transfers resulting by operation of law;
10. Transfers by which title to real property is
reconveyed pursuant to a deed of trust.
3424.2 Asbestos Information Notice.
3424.2.1 Nonresidential disclosure. The seller of
any nonresidential building, except a nonresidential
building for which a building permit to erect the
structure was filed with the Department on or after
Januaiy 1, 1979, shall disclose to the buyer, prior to
transfer of title, what efforts, if any, the seller has
made to determine if the building contains
asbestos-containing construction materials and
provide relevant documentation of these efforts.
3424.2.2 Knowledge of seller. The seller of any
nonresiidential building, except a nonresidential
building for which a building permit to erect the
structure was filed with the Department on or after
January 1, 1979, who knows that the nonresidential
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3424.2.2-3424.3.2
building contains asbestos-containing construction
materials, shall provide notice to the buyer prior to
transfer of title of the following:
1. The existence of, conclusions from and a
description or list of the contents of any survey
conducted to determine the existence and location of
asbestos-containing construction materials within
the nonresidential building. The seller shall provide
copies of any documentation of the final survey
results, including any documentation of the
inspector's, laboratory's or consultant's asbestos
inspection qualifications and state certification.
2. Locations within the nonresidential
building identified by the survey or known to the
seller where asbestos-containing construction
materials in the form of surfacing material, thermal
system insulation or miscellaneous material are
present.
3. Any final operation and management plans
prepared for the seller by consultants, agents or
employees of the seller identifying procedures or
handling restrictions to minimize or prevent
disturbance, release or exposure to the
asbestos-containing construction material.
4. Results of any bulk sample analysis or air
monitoring conducted for or by the seller or within
the seller's control, including reference to sampling
and laboratory procedures utilized, and copies of
the laboratory reports, monitoring data and
sampling procedures.
5. Information in a final survey or other
document prepared for the seller by consultants,
agents or employees of the seller that (a) assesses the
condition of asbestos-containing construction
material in the form of surfacing material, thermal
system insulation or miscellaneous material; or (b)
evaluates the potential for exposure to building
occupants.
3424.3 Asbestos-Related Work Sign Posting and
Affidavits. In addition to any other requirements
for notice set forth in this code, any person filing an
application for a building permit to perform work
in an apartment house or a residential hotel [as
defined in Section 41.4(p) of the San Francisco
Administrative Code], which work includes
asbestos-related work as defined in this code, shall
comply with the following requirements:
3424.3.1 Signposting. Prior to commencement and
for the duration of any asbestos-related work, post
a sign readable at 20 feet (6.096 m) at each
noncontiguous location where any asbestos-related
work is performed in the apartment house or
residential hotel, or in any appurtenant buildings
thereto and facilities supplied in connection with the
use or occupancy thereof, including garage and
parking facilities, stating '''Danger - Asbestos.
Cancer and Lung Hazard. Keep Out."
Notwithstanding this requirement, if an owner or
contractor of the owner subject to the requirements
of California Labor Code Sections 6501.5 et seq.,
and regulations promulgated pursuant thereto, is in
compliance with the requirements for posting
locations of asbestos-related work, such owner or
contractor shall be deemed to have complied with
this requirement.
3424.3.2 Time of posting. Unless the requirement
for plans and specifications is waived by the
Building Official of the Department pursuant to
Section 106A.3.2, provide a notice at least 72 hours
prior to commencement of any asbestos-related
work to the residential tenants in the building. The
notice shall advise the residential tenants of the
nature of the asbestos-related work to be
performed, the date and time the work is scheduled
to commence, the specific location or locations in
the building where the work will occur, the name
and address of the person or firm performing the
work and the name and telephone number of a
person to contact on site if the residential tenant has
questions or concerns. The notice shall be provided
in one of the following ways:
1. At least 72 hours prior to commencement
and for the duration of any asbestos-related work,
post a notice containing the required information in
a conspicuous common area of the apartment house
or residential hotel measuring 15 inches by 15
inches (381 mm x 381 mm); or
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2007 SAN FRANCISCO BUILDING CODE
2. Mail, by first-class registered mail, a notice
containing the required information to each person
who rents or leases residential space in the
apartment house or residential hotel, postmarked at
least five days plus 72 hours prior to
commencement of any asbestos-related work; or
3. Personally deliver a notice containing the
required information to each person who rents or
leases residential space in the apartment house or
residential hotel, at least 72 hours prior to
commencement of the asbestos-related work.
residential areas of the building do not share supply
air or return air handling systems, and the
commercial area does not contain facilities supplied
in connection with the use or occupancy of the
residential area.
NOTE: Contact Bay Area Air Quality Management
District for pre-permit requirements for demolition
and alteration work and other requirements for
asbestos related work.
3424.3.2.1 Affidavits. The applicant shall
thereafter submit an affidavit signed under penalty
of perjury stating that the notice has been posted in
the building or mailed or personally delivered to
each person who rents or leases residential space in
the building. See Section llOA, Schedule lA-L -
Affidavit Record Maintenance, for fee to defray the
cost of maintaining records of said affidavits. If
there is reason to believe that the notice was not
posted, mailed or personally delivered as required,
the Building Official shall investigate the matter,
shall provide the applicant an opportunity to
respond to any complaint of noncompliance, shall
determine whether the requirements of this section
have been substantially met and shall revoke the
permit if it is determined they have not been
substantially met.
3424.3.3 Apartment house and residential hotel
exclusions. Notwithstanding the definitions of
apartment house or residential hotel [as defined in
Section 41.4(p) of the San Francisco Administrative
Code], those terms shall not include:
1. Any "school building" as defined in 15
U.S.C. Section 2642 as that section read on January
1, 1989;
2. Any "building" as defined in California
Health and Safety Code Section 25920, as that
section read on September 27, 1989; or
3. The residential area of any multi-use
building where the asbestos-related work is to occur
solely in a commercial area, the commercial and
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Chapter 34A
EXISTING STRUCTURES
No San Francisco Building Code Amendments
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Chapter 35
REFERENCED STANDARDS
No San Francisco Building Code Amendments
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App.J103-J104.3
Appendix J
GRADING
SECTION J103 - PERMITS REQUIRED
JI03.2 Add the following five exemptions:
8. Grading performed incidental to and in
connection with the construction of a building or
structure on a single lot, pursuant to a valid
building permit issued therefor. The cost of such
grading shall be included in the total valuation of
the building for determining permit fees, and a
separate grading permit will not be required.
9. Grading necessary for and incidental to
and in connection with the construction of any
parks, public streets or roadways, or the
construction of sewers, or utilities under or within
the boundaries of such roadways or streets when
such work is under the direct supervision of the
Recreation and Park Department, the Department
of Public Works, the Public Utilities Commission or
other governmental agencies.
10. Grading operations which in the opinion of
the Building Official are of such a minor nature that
the proposed work will not affect the adjoining
land, or any existing structures, either those on the
same or adjoining land. For such grading
operations, the requirements of this chapter may be
waived in whole or in part.
11. An excavation that (1) is less than 2 feet
(610 mm) in depth or (2) does not create a cut slope
greater than 5 feet (1524 mm) in height and steeper
than 1 unit vertical in 1 1/2 units horizontal (66.7%
slope).
12. A fill less than 1 foot (305 mm) in depth
and placed on natural terrain with a slope flatter
than I unit vertical in 5 units horizontal (20% slope)
or less than 3 feet (914 mm) in depth not intended to
support structures, that does not exceed 50 cubic
yards (38.3 m^) on any one lot and does not obstruct
a drainage course.
SECTION J104 - PERMIT APPLICATION AND
SUBMITTALS
J 104. 3 Replace the Exception as follows:
Exception: Grading conforming to all of the
following requirements:
1. No cut section is greater than 10 feet
(3.048 m) in vertical height.
2. No cut slope is steeper than 2 horizontal to
1 vertical.
3.
4.
5.
The tops of cut banks are separated from
any structure or major improvement by a
distance, measured horizontally, equal to
not less than the height of the bank.
Not more than 5,000 cubic yards (3825 m^)
shall be involved in grading.
Grading performed at a site outside the
limits of known slide areas.
All other grading shall require soils report and
the grading plans shall include, but not limited to,
the following information:
(1) The design of retaining walls or other
structures used to support cuts or fills. Such
retaining walls or structures, except when part
of a building, may be constructed under this
permit, provided the cost of same is included in
the valuation shown on the application.
(2) The sequencing of cut and fill operations
in a manner that assures interim stability of the
site.
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A-1
App. J109-J112
SECTION J109 - DRAINAGE AND TERRACING
J 109. 5 Add the following section:
J109.5 Surface Drainage. All areas which are
surfaced with asphalt, concrete or other paving of
similar imperviousness, and which exceed a total
area of 200 square feet (18.58 m^), shall have storm-
and casual water drained directly to a public sewer
or storm drain.
Drainage shall not be directed to flow onto
adjacent property or to drain onto public sidewalks.
See Section 1503.4 for roof drainage.
2007 SAN FRANCISCO BUILDING CODE
JII2 Add a new section as follows:
SECTION J112 - GRADING FEES
The permit and the plan review fees shall be per
Section llOA, Table lA-F - Specialty Permit Fees,
Table lA-A- Building Permit Application and Plan
Review Fees. The valuation shall be based on the
volume of earthwork.
A-2
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2007 SAN FRANCISCO BUILDING CODE
ADMINISTRATIVE BULLETINS
Printed in the 2007 San Francisco Building Code
AB# TITLES
AB-001 Preparing Administrative Bulletins
AB-003 Preparing an Office Policy and Procedure
AB-004 Priority Permit Processing Guidelines
AB-005 Local Equivalency Case-by-Case Application Procedures
AB-006 Accessible Restrooms Located within a Reasonable Distance
AB-007 High-Top Van Parking Equivalent Facilitation
AB-008 Elevator Cab Size Equivalent Facilitation
AB-009 Local Equivalency for Approval of New Openings in New and Existing Building Property Line Walls
AB-010 Local Equivalency for Approval of Communicating Openings Between Buildings on Separate Properties
AB-011 Use of Powered Door Operators in Lieu of Exterior and Interior Door Side Clearances
AB-012 Use of Powered Door Operators in Lieu of Level Landings at Doors
AB-013 Application of Disabled Access Provisions to Historic Buildings
AB-014 Dimensional Tolerances for New and Existing Construction
AB-015 Allowable Temporary Interruptions to Disabled Access
AB-016 Use of Panic Hardware in Lieu of Door Push-Side Clearance
AB-017 Exception to Requirements for Disabled Access to Vacant Spaces
AB-018 Local Equivalency for Approval of Emergency Escape or Rescue Windows at Courts and Lightwells
AB-019 Local Equivalency for Approval of Fire Escapes as a Required Means of Egress
AB-020 Local Equivalency for Exiting Through a Garage Area for Type V, Group R Division 1 Buildings
AB-023 Crane Site Safety Plan- For the operation of tower cranes on high-rise building structures.
[AB-024 Over-the-Counter Permit: Held for Revision]
AB-025 Pre-application Requirement for State Industrial Safety Permit for Certain Trenching, Demolition, and
Construction Activities
AB-026 Noise Insulation Enforcement Procedures
AB-027 Illegal Unit Re-occupancy Enforcement Procedure
AB-028 Pre-application and Pre-addendum Plan Review Procedures
[AB-029 Procedure for Approval of Homeless Shelters: Held for Revision]
AB-031 Identification of Revisions on Pages of Drawings
[AB-032 Site Permit Processing: Held for Revision]
[AB-033 Site Permit Processing — For project with valuation of $3 50, 000 or less and only one addendum. [Refer
to AB-032 for projects with valuation of $350,000 or more.]: Held for Revision]
AB-035 Procedure for Assigning Street Numbers (Addresses)
AB-036 Special inspection for demolition work
[AB-037 Non-complying Exit Separation in Existing Group B, F-1, M, S-1 and S-2 Occupancies: Held for
Revision]
AB-040 Referral of Design Professionals and Contractors to Regulatory Agencies
AB-042 Board of Examiners: Request for Variance, New Materials, or Alternate Methods of Construction
AB-043 Ventilation of Public Spaces in Group R Occupancies
AB-046 Special Inspection and Structural Observation Documentation
AB-056 Disabled Access Compliance Status Documentation
AB-057 Local Equivalency for Approval of Roof Hatches in Lieu of Stairway Penthouses in Designated Buildings
AB-060 Information Technology Rooms Defined and Requirements
[AB-083 Seismic Design and Review Procedures for New Tall Buildings: Held for revision]
1/01/2008 AB-1
2007 SAN FRANCISCO BUILDING CODE
AB-2 1/01/2008
2007 SAN FRANCISCO BUILDING CODE
AB-001
ADMINISTRATIVE BULLETIN
NO. AB-001
DATE
SUBJECT
TITLE
November 18, 1998 (Updated 01/01/08 for code references)
General Administrative Procedures
Preparing Administrative Bulletins
PURPOSE
REFERENCE
DISCUSSION
The purpose of this Administrative Bulletin is to describe the procedures to be used in
originating, writing, editing and distributing Administrative Bulletins. Administrative
Bulletins document the procedures to be followed by Department of Building Inspection
(DBI) staff and other agencies which are involved with the regulatory functions of DBI.
Although Administrative Bulletins are intended primarily for DBI use, the information may
be of interest to the general public.
An Administrative Bulletin differs from an Office Policy and Procedure document in that
the latter defines DBFs internal operating procedures and is generally of interest only to
DBI staff.
; 2007 San Francisco Building Code, Section 104A2. 1
: The following steps are to be observed in the publishing of an Administrative Bulletin.
Refer to the flowchart in ATTACHMENT A. Each Administrative Bulletin shall be
reviewed at least annually for concurrence with the current code and from time-to-time as
necessitated by changes in policies or requirements.
1 . IDENTIFY THE PROPOSED ADMINISTRATIVE BULLETIN
a. Any individual in the Department may identify the need for an Administrative Bulletin and report this
need to the supervisor, who will in turn discuss it with the Manager of Permit Review Services (the Manager). The
Manager then makes a recommendation to the Director who may give the authorization to proceed with the writing
of the Administrative Bulletin. Similarly, any City agency may identify the need for an Administrative Bulletin
directly to the Director.
b. The Manager will notify Technical Services Division (TSD) of the subject matter and the person assigned
to write the Administrative Bulletin (the Preparer). TSD will assign the proposed Administrative Bulletin a number
and notify the Preparer to proceed.
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Page 1
AB-00 1 2007 SAN FRANCISCO BUILDING CODE
2. REPORT THE PROPOSED ADMINISTRATIVE BULLETIN TO BUILDING INSPECTION COMMISSION
(BIC)
Prior to the preparation of the first draft of the Administrative Bulletin, TSD will prepare a brief synopsis of
the proposed Administrative Bulletin and shall forward that to the DBI Director for inclusion in the Director's
Report or Communication Item to the Building Inspection Commission (BIC).
3 . PREPARE THE DRAFT ADMINISTRATIVE BULLETIN
Following such report to the BIC, the Preparer shall prepare the first draft. The first draft is to be returned to
TSD within 21 days* after BIC review. Extensions of time may be granted by the Director under extenuating
circumstances. Such first draft shall be reviewed by the Deputy Director and TSD for form and content, and revised
as necessary. See ATTACHMENT B for the document format which is to be followed.
4. REVIEW THE DRAFT ADMINISTRATFVE BULLETIN
a. If so requested by the BIC, the first draft shall be provided to the BIC for public hearing prior to general
distribution of the draft for review.
b. If no public hearing on the first draft is requested by the BIC, that first draft shall be distributed. The
Preparer is to include a list of persons or committees to whom the draft is recommended to be sent for review. The
Director and TSD may revise this list. (See ATTACHMENT C for a list of possible reviewers).
c. TSD will distribute the first draft and, after a minimum 60 day* review period, will forward any comments
received to the Manager. The Manager will review the first draft and the review comments, and if necessary,
discuss them with the Preparer. The Manager may refer the draft Administrative Bulletin to any committee for
review as seen advisable.
5 . PREPARE THE FfN AL DRAFT FOR REVIEW BY THE KL\NGER
Based upon draft review comments a final draft bulletin will be prepared by the Preparer, TSD will prepare
the final draft which will then be reviewed for form and content by the Manager.
6. FORWARD THE ADMINISTRATIVE BULLETIN TO THIi BIC FOR REVIEW AND PUBLIC HEARING
Following review and recommendation by the Manager and Director, the draft Administrative Bulletin will
be forwarded to the Building Inspection Commission for review, public hearing and approval.
7. PREPARE THE APPROVED COPY FOR PRINTING AND DISTRIBUTION
a. Following BIC approval, the Preparer will have 7 days* to return a final draft to TSD who will review the
final draft for conformance to format and prepare a final copy for signature by the Director.
Page 2 1/01/2008
2007 SAN FRANCISCO BUILDING CODE AB-00 1
b. The signed Administrative Bulletin will be duplicated and distributed as noted on a final distribution list.
TSD will file the signed Administrative Bulletin and will keep a record of the completed Administrative Bulletins
in separate indexes by:
1). Administrative Bulletin Number
2). Title
* The time limits given in the procedure above are guidelines, and may vary depending upon the complexity of
the subject matter, review and approval process, and schedule requirements. Many Administrative Bulletins result
in multiple "draft" stages.
Approved by the Building Inspection Commission on November 18, 1998
Originally signed by:
Frank Y. Chiu, Director
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AB-001
2007 SAN FRANCISCO BUILDING CODE
ATTACHMENT A
ADMINISTRATIVE BULLETIN
PREPARATION, REVIEW AND APPROVAL PROCESS
Department of Building inspection (DBI)
identifies topic for proposed Administrative EJulletin and informs
Building Inspection Commission (BIC) through BIC Office
(Communication Item) or through DBI Director's Report
(Agenda Item at BIC Meeting)
Review by Code
Advisory Committee
-Twicfr
At least 21 day*
t
Review by TSD and
Mgr, Permit Services
Firet Draft fgrwardgd tg thg following ;
BIC - Communication Item
Access Appeals Commission - Disability
access issues only
Public Advisory Committee(s)
Other interested Groups or Individuals
At least 21 days
Review by TSD and
Mgr., Permit Services
BIG holds Public Hearing on First Draft
DBI makes revisions directed by BIC or
attaches BIC comments to First Draft
wi^t^'-^im!^
'sMmw^^m
Review by Mgr.,
Permit Services
Draft fgrwardgd t? th? fgllgwinq;
Code Advisory Committee - Agenda Item
Access Appeals Commission - Disability
access issues only
Public Advisory Committee(s)
Other interested Groups or Individuals
I ^j '['''.^■-'.?y'-'-'^'>"-' -y\'^ :.'
BIC holds Public Hearing on Final Draft
and takes action on adoption
'^|^^?;^^s!;;feit^!^)iT^#:<P;;. ^i^
DBI finalizes document for
Page 4
1/01/2008
2007 SAN FRANCISCO BUILDING CODE
AB-001
ATTACHMENT B
[Example of format]
ADMINISTRATIVE BULLETIN
NO. AB-OOX
DATE
SUBJECT
TITLE
The ADMINISTRATIVE BULLETIN NO. is assigned by TSD.
The DATE is the effective date
The SUBJECT identifies the major topic or topics covered by the Administrative Bulletin.
The TITLE should be short and to the point (e.g., Processing Demolition Applications and
Permits).
PURPOSE
REFERENCE
DISCUSSION
The PURPOSE serves as an abstract and clearly defines the scope and intent of the
Administrative Bulletin.
The REFERENCE materials used in writing the Administrative Bulletin may include
Municipal Codes, City Charter, State and Federal Laws, letters, directives, and other
justifications for this Administrative Bulletin. If there are none, leave this item out.
The DISCUSSION provides background information and a description of the intended
action or procedure. It includes detailed explanations and additional examples,
attachments, or diagrams.
The SIGNA TURE BLOCK contains the Director 's signature and title.
Additional signatures and titles may be included if the Administrative
Bulletin is written as a joint document with other agencies.
(Other signature, as required) Date
Isam Hasenin, P.E., C.B.O. Date
Director
Department of Building Inspection
Approved by the Building Inspection Commission on
(date)
IH: ABC The INITIAL BLOCK contains the Director 's and the Preparer's initials for later reference.
(end of page)
The PAGE FOOTER should also give the total page count.
1/01/2008
Page 5
AB-001
2007 SAN FRANCISCO BUILDING CODE
ATTACHMENT C
Reviewer Distribution List:
Department of Building Inspection:
Director
Assistant to the Director
Mgr, Plan review Services
Building Inspection
Housing Inspection
Technical Services
Central Permit Bureau
Mgr, Permit Services
Mgr, Housing Inspection/
Code Enforcement Services
Electrical Inspection
Code Enforcement
Lead Abatement
Administrative Services
Mgr, Inspection Services
Mgr, Support Services
Customer Services
Plumbing Inspection
Special Inspection
Emergency Management
Management Information Systems
Boards and Commissions:
Building Inspection Commission
Access Appeals Commission
Code Advisory Committee
Board of Appeals
Electrical Advisory Committee
Seismic Investigation and Hazard
Survey Advisory Committee
Abatement Appeals Board
Board of Examiners
Public Advisory Committee
Unreinforced Masonry Building Appeals Board
Structural Advisory Committee
City Agencies:
Mayor's Office
Board of Supervisors
City Attorney, Office of
City Planning Department
Redevelopment Agency
Bureau of Fire Prevention
Department of Public Works
Bureau of Architecture
Bureau of Engineering
Bureau of Construction Mgt.
Port of San Francisco
Housing Authority
Bureau of Building Repair
Department of Public Health
Real Estate Department
Bureau of Street Use & Mapping
BERM
Page 6
1/01/2008
2007 SAN FRANCISCO BUILDING CODE AB-00 1
Professional Societies and Organizations:
American Institute of Architects (AIA), San Francisco Chapter
American Society of Civil Engineers (ASCE)
American Society of Fire Protection Engineers (ASFPE)
American Society of Heating, Refrigerating, and Air Conditioning Engineers, Inc (ASHRAE)
Consulting Engineers Association of California (CEAC)
National Electrical Contractors Association (NECA)
Residential Builders Association of San Francisco, Inc. (RBA)
San Francisco Bay Area Chapter of the National Association of the Remodeling Industry (NARI)
San Francisco Chapter of the Construction Specifications Institute (CSI)
San Francisco District of the Associated General Contractors of California, Inc. (AGC)
Sheet Metal and Air Conditioning National Association, Inc. (SMACNA)
Structural Engineers Association of Northern California (SEAONC)
Public Organizations:
Building Owners and Managers Association (BOMA)
Center for Independent Living
Foundation for San Francisco's Architectural Heritage
San Francisco Board of Realtors
San Francisco Building Trades Council
San Francisco Chamber of Commerce
San Francisco Planning & Urban Research Association (SPUR)
Note: Any interested individual, agency or organization may be included on this list of reviewers by sending a
written request to: Director of Building Inspection, 1660 Mission Street, San Francisco, CA 94103.
1/01/2008
Page?
AB-00 1 2007 SAN FRANCISCO BUILDING CODE
[This page intentionally left blank]
Page 8 1/01/2008
2007 SAN FRANCISCO BUILDING CODE
AB-003
ADMINISTRATIVE BULLETIN
NO. AB-003
DATE
SUBJECT
TITLE
November 18, 1998 (Updated 01/01/08 for code references)
Genera! Administrative Procedures
Preparing an Office Policy and Procedure
PURPOSE
DISCUSSION
: The purpose of this Administrative Bulletin is to describe the procedures to be used in
originating, writing, editing and distributing an Office Policy and Procedure. An Office
Policy and Procedure is a document intended primarily for Department of Building
Inspection (DBI) use but is available to the general public.
Note: An Office Policy and Procedure document differs from an Administrative Bulletin
in that the latter defines the procedures to be followed by DBI staff and other agencies
which are involved with the regulatory functions of DBI. Although an Administrative
Bulletin is intended primarily for DBI use, the information may be of interest to the general
public.
; The following steps are to be observed in the publishing of an Office Policy and Procedure.
Refer to the flowchart in ATTACHMENT "A". Each Office Policy and Procedure shall
be reviewed at least annually for concurrence with the current code and from time-to-time
as necessitated by changes in policies or requirements.
1 . IDENTIFY THE PROPOSED OFFICE POLICY AND PROCEDURE
a. Any individual in the Department may identify the need for an Office Policy and Procedure and report
this need to the supervisor, who will in turn discuss it with the Manager for Permit Services (the Manager). The
Manager then makes a recommendation to the Director who may give the authorization to proceed with the writing
of the Office Policy. Similarly, any City agency may identify the need for an Office Policy and Procedure directly
to the Director.
b. The Manager will notify Technical Services Division (TSD) of the subject matter and the person assigned
to write the Office Policy and Procedure (the Preparer). TSD will assign the proposed Office Policy and Procedure
a number and notify the Preparer to proceed.
c. The first draft is to be returned to TSD within 14 days* after assignment of Office Policy and Procedure
Number. Extensions of time may be granted by the Director under extenuating circumstances. Such first draft shall
be reviewed by the Deputy Director and TSD for form and content, and revised as necessaiy. See ATTACHMENT
"B" for the document format which is to be followed.
1/01/2008
Page
AB-003 2007 SAN FRANCISCO BUILDING CODE
2. REVIEW THE DRAFT OFFICE POLICY AND PROCEDURE
a. The Preparer is to include a list of persons to wiiom the draft is recommended to be sent for review. The
Director and TSD may revise this list. (See ATTACHMENT "C" for a list of possible reviewers).
b. TSD will distribute the first draft and, after a 1 4 day* review period, will forward any comments received
to the Manager. The Manager will review the first draft and the review comments, and if necessary, discuss them
with the Preparer.
3 . PREPARE FINAL DRAFT FOR REVIEW BY THE DIRECTOR
Based upon draft review comments a final draft bulletin will be prepared by the Preparer. TSD will prepare
the final draft which will then be reviewed for form and content by the Manager.
4. PREPARE THE APPROVED COPY FOR PRINTING AND DISTRIBUTION
a. Following approval by the Manager, the Preparer will have 7 days* to return the final draft to TSD who
will review the final draft for conformance to format and prepare a final copy for signature by the Director.
b. The signed Office Policy and Procedure will be duplicated and distributed as noted on a final distribution
list. TSD will file the signed Office Policy and Procedure and will keep a record of the completed in Office Policy
and Procedure separate indexes by:
1 ). Office Policy and Procedure Number
2). Title
5. REPORT THE OFFICE POLICY AND PROCEDURE TO TFffi BUILDING INSPECTION COMMISSION
TSD will prepare a synopsis of the completed Office Policy and Procedure and shall forward that to the DBI
Director for inclusion in the Director's Report or Communication Item to the Building Inspection Commission
(BIC).
* The time limits given in the procedure above are guidelines, and may vary depending upon the complexity of the
subject matter, review and approval process, and schedule requirements. Many Office Policy and Procedure
documents result in multiple "draft" stages.
Approved by the Building Inspection Commission on November 18, 1998
Originally signed by:
Frank Y. Chiu, Director
Februarys, 1999
Page 2 1/01/2008
2007 SAN FRANCISCO BUILDING CODE
AB-003
ATTACHMENT A
OfFK;E POLICY AND PROCEDURE
PREPARATION, REVIEW AND APPROVAL PROCESS
id«!itl(los l«pl« (or |wop<»«d
oroc« Policy ^<1 Pctt^odufo
i^rWv^^^^vSSrP:
_x
Olrodor a^v^s auhorlzation to pfOc«ed
Prelaw of First Oralt by TSO k
First D/{i1t lorwofdod to Revtovi^rs
At iwdti <a lUyt
Rflvlsrwof Firt-t Oraft r«vi«w
comntonts by Ooputy Ofractor
i'*"'!T*^'^'5!."^/^' i*' '
Al lout f i^
for Director's 8ignaha*o
/ OSI nnalig** dotomwrt X
'. for disdributlMi and V
\^ ItnplQlnwUtlcft /^
„J-
"^Irfletof utpoiti Offlw PoHcy^
and Proc>edura lo tha Btdtding
,^ lnrsp«c<ton Commtsston ^
1/01/2008
Page 3
AB-003
2007 SAN FRANCISCO BUILDING CODE
ATTACHMENT B
[Example of format]
OFFICE POLICY AND PROCEDURE
NO. OP-00X.YY
DATE
SUBJECT
TITLE
The OFFICE POLICY AND PROCEDURE NO. is assigned by TSD.
The DATE is the effective date.
The SUBJECT identifies the major topic or topics covered by the Office Policy and
Procedure.
The TITLE should be short and to the point (e.g., Processing Overtime Requests.)
PURPOSE
REFERENCE
DISCUSSION
The PURPOSE serves as an abstract and clearly defines the scope and intent of the Office
Policy and Procedure.
The REFERENCE materials used in writing the Office Policy and Procedure may include
Municipal Codes, City Charter, State and Federal Laws, letters, directives, and other
justifications for this document. If there are none, leave this item out.
The DISCUSSION provides background information and a description of the intended
clarification or interpretation. It includes detailed explanations and additional examples,
attachments, or diagrams.
The SIGNA TURE BLOCK contains the Director 's signature and
title. Additional signatures and titles may be included if the Office
Policy and Procedure is written as a joint document with other
agencies.
{Other signature, as required) Date
Isam Hasenin, P.E., C.B.O Date
Director
Department of Building Inspection
IH: ABC The INITIAL BLOCK contains the Director 's and the Preparer's initials for later reference.
(end of page)
The PAGE FOOTER should also give the total page count.
Page 4
1/01/2008
2007 SAN FRANCISCO BUILDING CODE
AB-003
ATTACHMENT C
Reviewer Distribution List:
Department of Building Inspection:
Director
Assistant to the Director
Mgr, Plan review Services
Building Inspection
Housing Inspection
Technical Services
Central Permit Bureau
Mgr, Permit Services
Mgr, Housing Inspection/
Code Enforcement Services
Electrical Inspection
Code Enforcement
Lead Abatement
Administrative Services
Mgr, Inspection Services
Mgr, Support Services
Customer Services
Plumbing Inspection
Special Inspection
Emergency Management
Management Information Systems
Boards and Commissions:
Building Inspection Commission
City Agencies:
City Attorney, Office of
Other:
Include any other agency, group, or individual which may be affected by the Office Procedure & Policy.
1/01/2008
Page 5
AB-003 2007 SAN FRANCISCO BUILDING CODE
[This page intentionally left blank]
Page 6 1/01/2008
2007 SAN FRANCISCO BUILDING CODE
AB-004
ADMINISTRATIVE BULLETIN
NO. AB-004
DATE
SUBJECT
TITLE
October 6, 2006 (Updated 01/01/08 for code references)
Permit Processing and Issuance
Priority Permit Processing Guidelines
PURPOSE
REFERENCES
This bulletin establishes guidelines to assure that permit applicants receive equal treatment
and that permits are reviewed in the order received by the Department of Building
Inspection except for certain designated priority applications.
It is the intent of the Department of Building Inspection that the permit review process
proceed in an orderly, fair and efficient manner with sufficient flexibility to allow the
reasonable resolution of problems that may occur on a day-to-day basis. This bulletin is
issued in conjunction with similar bulletins from the Department of Public Works and the
Planning Department.
2007 San Francisco Building Code, Section 106A, Permits.
San Francisco Campaign and Government Conduct Code, Section 3.400 "Permit
Application Processing".
Ethics Commission "Permit Processing Code of Conduct"
San Francisco Planning Department, Director's Bulletin #2006-02.
Department of Public Works, Director's Order #175,487.
This Administrative Bulletin provides guidelines for the implementation of legislation
adopted by the Board of Supervisors to assist City permitting departments in assuring that
no appearance of, or actual, preferential treatment is given to any permit applicant. Policy
is adopted in accordance with the requirements of San Francisco Campaign and
Government Conduct Code Section 3.400, effective December 15, 2004, and supplements
the Permit Processing Code of Conduct adopted by the Ethics Commission on January 1 0,
2005.
These procedures relate to assignment, initial processing, review and issuance of permit applications; as well as to
permit revisions, addenda, and corrections submitted to the Department of Building Inspection subsequent to initial
permit application.
General Policy: In accordance with the City's adopted "Permit Application Processing" regulations, the
Department of Building Inspection has determined that there is a compelling public policy basis to provide priority
review and issuance for each of the following designated types of permit applications.
DISCUSSION
1/01/2008
Page 1
AB-004 2007 SAN FRANCISCO BUILDING CODE
Department of Building Inspection employees are encouraged to exercise reasonable judgment in all permit review
and issuance activities in order to fulfill our customer service responsibilities. This exercise of reasonable judgment
by employees is considered an important component in meeting the intent of the legislation to avoid preferential
treatment. In all cases when questions arise regarding potential issues of preferential treatment, employees are
required to consult with their supervisors.
PROCEDURES
Subject to the reasonable judgment of employees, permit applications shall be logged-in, separated into various
permit types, assigned to staff for review, and reviewed in the order in which they are received, except for certain
designated priority permits as detailed below. The Department of Efuilding Inspection may assign as many different
permit types as necessary to assure the efficient operation of that department. For example, the Department of
Building Inspection may separate permits for one type of work, such as office tenant improvement construction,
from other types of work, such as re-roofmg or new building construction.
Case A addresses initial permit submittal, assignment, review and issuance. Following such initial priority action,
permit applications may be placed on hold, routed to other divisions or other City agencies, issued, or expired
pursuant to other code requirements and other adopted policies and procedures.
Case B addresses issues related to priority processing of permit revisions and of other materials submitted after
initial permit acceptance and review, as well as to issues related to final processing and issuance of permits.
Case A - Applications for Permits
Permit applications for the following types of work may, upon request of the permit applicant, be given priority
assignment for plan review and issuance:
1 . Permit applications for necessary emergency work to secure the health or safety of building users or the
public, either on private property or on the public right-of-way;
2. Permit applications for work on City owned or City leased properties when such priority permit review
is specified in a written agreement between the Department of Building Inspection and such other City agencies;
3 . Permit applications for work consisting solely of disabled access improvements;
4. Permit applications for work consisting solely of solar photovoltaic systems;
5. Permit applications principally for maintenance or preservation of designated historic buildings and/or
sites;
6. Permit applications for building construction projects that meet or exceed a Gold Rating (very high
efficiency "green building" projects) using the LEED Building Raiting System® adopted under the Leadership in
Energy and Environmental Design program of the U.S. Green Building Council or other approved "green building"
guidelines. Compliance with green building standards is to be assured through conformance with "Performance
Assurance for Green Buildings" requirements noted below;
Page 2 1/01/2008
2007 SAN FRANCISCO BUILDING CODE AB-004
7. Permit applications for projects that provide new affordable housing (meeting the affordability levels
defined in Planning Code Section 315 and in the Procedures Manual adopted by the Mayor's Office of Housing)
in 100% of the on-site dwelling units. Conformance with these standards shall be confirmed by Planning
Department staff;
8. Permit applications to respond to a delay caused by an earlier procedural error by a City agency in
processing the permit or processing another permit for the same project;
9. Permit applications submitted to comply with Notices of Violation, abatement notices, or any other official
Department of Public Works, Planning Department or Department of Building Inspection enforcement or abatement
notices which require immediate action; or
1 0. Permit applications for other work for which, in the reasonable judgment of the Director of the Department
of Building Inspection, urgent or extraordinary circumstances exist that would lead to a significant public benefit
or necessity, when such circumstances are documented in written findings.
Case B - Revisions and Addenda to Permits
Subject to the reasonable judgment of staff, revisions and other materials submitted to the Department of Building
Inspection during the permit review process must be reviewed in the order in which they are received, except as
detailed below. Such submittals may include revisions, corrections, addenda, and other permit materials. Exceptions
to the strict chronological review and processing sequence are allowed and permit submittal documents may be
given priority review, upon request of the permit applicant, when any of the following conditions is met:
1 . Permits meet the priority permit qualifications of Case A, above;
2. Permit revisions are submitted pursuant to a decision of the Building Inspection Commission, Board of
Appeals, Board of Supervisors, or other review or appeals body where such body has directed that the permit
revisions be given priority review, or where required revisions are minor in nature and would not require substantial
time to review and process;
3. Revisions, corrections or other submittals are minor in nature and would not require substantial time to
review and process;
4. Revisions, addenda and other permit submittals for work in which, in the reasonable judgment of the
Director of the Department of Building Inspection, urgent or extraordinary circumstances exist that would lead to
a significant public benefit or necessity, when such circumstances are documented in written findings.
Documentation of Priority Processing
Priority processing for permits meeting the above criteria is to be undertaken at the request of the permit applicant.
All cases of priority permit application processing shall be documented using a standard form, Documentation of
Findings for Priority Permit Processing (Attachment A), that includes written findings of conformity with one of
the priority types described in this bulletin. This document shall be prepared and submitted by the applicant.
Department of Building Inspection, Division managers may approve the form where the permit is in clear
conformity with the standards for priority processing. All other requests for priority permit processing should be
reviewed and approved by a Deputy Director or other senior manager.
1/01/2008 Page 3
AB-004 2007 SAN FRANCISCO BUILDING CODE
One copy of the form approving priority permit processing shall remain with the application, one copy shall be
microfilmed or otherwise retained as part of the approved permit documents, and the original shall be retained in
a chronological file in the office of the Deputy Director for Permit Services or in another designated location and
shall be available for review by any person at any time during normal Department working hours. Permit
applications that are approved for priority processing should be so noted in the Department of Building Inspection's
permit tracking system.
Performance Assurance for Green Buildings
Where priority processing for a permit application is requested for building construction projects that meet or
exceed a LEED Building Rating System® Gold rating or other approved "green building" program, such permit
applications must be accompanied by an agreement in a form prepared and executed by the Department of the
Environment. The agreement shall be accompanied by the LEED® or other approved checklist that specifies the
elements of the project required to obtain the required rating. As part of the application process, the applicant shall
meet with a designated SF Green Team, comprising technical staff from the affected reviewing agencies, to confirm
that the project complies with all requirements. Plan review fees per San Francisco Building Code Section 1 lOA,
Table 1 A-B will be charged on an hourly basis for all SF Green l^eam staff time related to an individual project.
The applicant's obligations under this agreement shall be memorialized as Conditions of Permit Approval, which
shall become part of the approved permit documents and shall be recorded with the County Recorder's Office in a
form approved by the Director. Conditions of permit approval shall require that the project's site permit application
or other permit application(s) be accompanies by a Design Phase Certification from the U.S. Green Building
Council, and that a final LEED® Gold Rating Certification be obtained within six months of issuance of the
Certificate of Occupancy, Certificate of Final Completion, or permit sign-off The Director may approve alternate
documentation and compliance programs to confirm that all required work is properly completed.
Quality Assurance Procedures
The assignment of permit applications for priority review and these procedures shall be reviewed by the Department
of Building Inspection on an annual basis to confirm that the intent of this policy is being fiilfilled and to make
changes as necessary to optimize the efficient and fair operation of the permit process.
Approved by Building Inspection Commission October 2, 2006
Originally signed by:
Amy Lee, Acting Director
Department of Building Inspection
October 6, 2006
Attachment A
Attachment B
Attachment C
Attachment D
Attachment E
Documentation of Priority Permit Processing
SF Campaign and Governmental Conduct Code, Section 3.400
Permit Processing Code of Conduct
Planning Department, Director's Bulletin #2006-02
DPW Director's Order #175,487
Page 4 1/01/2008
2007 SAN FRANCISCO BUILDING CODE AB-004
ATTACHMENT A
DEPARTMENT OF BUILDING INSPECTION
City & County of San Francisco
1660 Mission Street, San Francisco, California 94103-2414
Documentation of Findings for
Priority Permit Application Processing
This form shall accompany all requests for priority processing of permit applications. A copy shall be maintained in the office
of the Deputy Director for Permit Services, a copy shall accompany the permit application, and a copy shall be recorded as a
permit document
Note: Boldface items are to be completed by the Permit Applicant.
Received Date; Time _^^________
Permit Application #
Property Address:
Block and Lot: / Occupancy Group: Use:
Description of Proposed Work
/ hereby declare that the information provided is accurate to the best of my knowledge and that I intend to
undertake and complete the project described herein in compliance with the requirements for Priority Permit
Processing detailed in DBI Administrative Bulletin AB-004,
Signature of Applicant Date
Print Name of Applicant Phone Number
Findings/Basis for Priority Permit Review (based on AB-004)
Case A, Case B, Other (circle one) Item #
Comments/Findings:
Approved by:
Signature of DBI Supervisor or Manager
Print Name and Title Date
1/01/2008 Pages
AB-004
2007 SAN FRANCISCO BUILDING CODE
ATTACHMENT B
THE SAN FRANCISCO CAMPAIGN AP^ GOVIERNMENTAL CONDUCT CODE
CHAPTER 4: PERMIT APPLICATION PROCESSING
Sec. 3.400. Permit Application Processing.
SEC. 3.400. PERMIT APPLICATION
PROCESSING.
(a) EQUAL TREATMENT OF PERMIT
APPLICANTS. It shall be the policy of the
Department of Building Inspection, the Planning
Department, the Department of Public Works and the
officers and employees of such departments to treat all
permit applicants the same regardless of the
relationship of the applicant and/or the applicant's
representatives to any officer or employee of the City
and County and regardless of whether the applicant
hires a permit consultant to provide permit consulting
services. Intentional preferential treatment of any
permit applicant and/or the applicant's representatives
by any officer or employee of the Department of
Building Inspection, the Planning Department, or the
Department of Public Works shall subject the officer or
employee to disciplinary action for official misconduct.
(b) APPLICATION PRIORITY. It shall be the
policy of the Department of Building Inspection, the
Planning Department, the Department of Public Works
and the officers and employees of such departments to
review, consider, and process all applications,
revisions, corrections and other permit-related material
in the order in which that type of material is received
unless there is a written finding of a public policy basis
for not doing so, such as the involvement of public
funds in the project for which the permit is sought, or
the response to a delay caused by an earlier procedural
error in processing the permit or another permit for the
same project. Absent such a finding, any officer or
employee of the Department of Building Inspection, the
Planning Department, the or Department of Public
Works who intentionally fails to review, consider and
process all applications, revisions, corrections and
other permit-related material in the order in which that
type of material is received shall be subject to
disciplinary action for official misconduct. The
Department of Building Inspection, the Planning
Department, and the Department of Public Works shall
each adopt written guidelines for determining when
there is a public policy basis for processing permit
material out of order.
(c) PERMIT PROCESSING CODE OF
CONDUCT. No later than 60 days after the effective
date of this Article, the Ethics Commission shall adopt
a code of conduct for permit processing (the "Permit
Processing Code of Conduct") containing ethical
guidelines for permit applicants, permit consultants,
and officers and employees of the Department of
Building Inspection, the Planning Department, the and
Depaniment of Public Works. The Permit Processing
Code of Conduct shall be posted in a conspicuous place
in each department, and a copy shall be distributed to
each officer of the City and County who makes or
participates in making decisions related to permit
applications.
(d) EFFECTIVE DATE. The provisions of this
Section shall take effect December 15, 2004. (Added
by Ord. 1 15-04, File No. 040907, App. 7/1/2004)
Page 6
1/01/2008
2007 SAN FRANCISCO BUILDING CODE AB-004
ATTACHMENT C
ETHICS COMMISSION
CITY AND COUNTY OF SAN FRANCISCO
Permit Processing Code of Conduct
(adopted by Ethics Commission January 10, 2005)
Preamble
The people of San Francisco are entitled to fair and equitable processes for the review and approval of permit
applications by City departments. To this end and pursuant to Section 3.400(c) of the San Francisco Campaign and
Governmental Conduct Code, the Ethics Commission adopts this Permit Processing Code of Conduct to guide the
Department of Building Inspection, the Planning Department and the Department of Public Works, and members
of the public who use their services.
For the Staff
As an employee or officer working on matters related to permits issued by the Department of Building
Inspection, the Planning Department or the Department of Public Works, I will be honest in my dealings with permit
applicants, permit consultants, members of the public and my colleagues. I will enforce compliance with Building,
Planning and Public Works Codes and requirements in a consistent manner.
For the Public
I will be sensitive to the fact that officers and employees of the City must adhere to laws and rules that govern
their conduct and I will respect their procedures. I will provide full, clear and accurate information to the officers
and employees of the City.
30 Van Ness Avenue, Suite 3900 • San Francisco, CA 94102-6027 • Phone (415) 581-2300 • Fax (415) 581-23 17
E-Mail Address: ethics.commission@sfgov.org » Web site: sfgov.org/ethics
1/01/2008 Page?
AB-004
2007 SAN FRANCISCO BUILDING CODE
SAN FRANCISCO PLANNING DEPARTMENT
1660 Mission Street, Suite 500 San Francisco, California 94103 www.sfgov.org/planning
DATE
TITLE
DIRECTOR'S BULLETIN No. 2006-02
September 28, 2006 (Revised)
Planning Department Application Processing Guidelines
PURPOSE : This Bulletin provides Planning Department guidelines to
ensure that no appearance of or actual preferential treatment
is given to applicants, except for certain priorities identified
in this policy, in accord with legislation adopted by the Board
of Supervisors.
The guidelines established herein are meant to ensure that all project applicants receive equitable treatment, and
that the Planning Department reviews applications in the order received, except for certain designated priority
applications described below. This is in accordance with the requirements of San Francisco Campaign and
Government Conduct Code Section 3.400, effective December 15, 2004, and with the Permit Processing Code of
Conduct adopted by the Ethics Commission on January 10, 2005.
This Bulletin is issued in conjunction with similar Bulletins from the Department of Public Works and the
Department of Building Inspection. It is the intent of the Departments implementing this policy that the review of
applications be conducted in an orderly, fair and efficient manner, yet with sufficient flexibility to allow the
resolution of problems that may occur in the course of the process.
REFERENCES:
DISCUSSION:
Ordinance 115-04
San Francisco Campaign and Government Conduct Code, Section 3.400 "Permit Application
Processing"
These policies and procedures relate to assignment, initial processing, review and analysis of all project
applications, and to revisions, addenda and corrections submitted subsequent to initial applications. In general, the
Planning Department will process applications of all types in the chronological order received. However, because
the Department's organizational structure utilizes geographic sections that have different workloads and staffing
levels, applications that were filed consecutively may have different processing times. Further, under the guidelines
provided herein, some applications may be expedited in order to advance identified policy goals of the City, or to
remedy procedural errors.
Pages
1/01/2008
2007 SAN FRANCISCO BUILDING CODE AB-004
PRIORITY CRITERIA
All applications received by the Planning Department shall be assigned, reviewed, and completed in the order
received, except in the following cases:
Type 1: Applications for Green Building s
Building construction projects that meet or exceed a Gold Rating using the LEED Building Rating System® adopted
under the Leadership in Energy and Environmental Design program of the U.S. Green Building Council (or that
achieve high sustainability standards under other "green building" rating systems approved by the Director) qualify
as Type 1 Applications.
Type 2: Applications for Certain Affordable Housing Projects
Applications for projects that provide new affordable housing in 100 per cent of the on-site dwelling units (where
such units are rented or sold at the economic levels defined in Planning Code Section 315 and in the Procedures
Manual adopted by the Mayor's Office of Housing) qualify as Type 2 Applications.
Type 3; Applications for Large Grocery Stores
Applications to construct retail grocery facilities with gross floor areas of 25,000 square feet or larger qualify as
Type 3 Applications.
Type 4; Other Applications
Type 4 Applications are those requiring review for:
1 . Necessary emergency work to secure the health or safety of building users or the public, either on private
property or on the public right-of-way, as determined by the Director.
2. Work consisting solely of disabled access improvements.
3 . Work consisting solely of maintenance or repair of designated historic buildings and/or sites that are subject
to the requirements of Article 10, or defined as Category I or U buildings in Article 1 1, of the Planning Code.
4. Work consisting solely of the installation of renewable energy features.
5. Work consisting solely of applications previously delayed due to procedural errors by a City agency in
processing the application.
6. Work solely to comply with official Department of Public Works, Planning Department, or Department of
Building Inspection actions to abate public nuisances as identified by those Departments.
7. Work on City owned or leased properties when such priority application review is specified in a written
agreement between the Planning Department and such other City agencies.
8. Revisions and corrections that are minor in nature and would not require more than one staff-hour to review
and process.
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AB-004 2007 SAN FRANCISCO BUILDING CODE
9. Submittals of applications, revisions and addenda pursuant to decisions of the Planning Commission, the Board
of Appeals, the Board of Supervisors, or other review or appeals body that are minor in nature and would not require
more than one staff-hour to review and process.
10. Applications for other projects, whether administrative or discretionary, for which, in the judgment of the
Director, urgent or extraordinary circumstances exist such that review of the application could lead to a significant
public benefit or necessity, when such circumstances are documented in written findings.
PROCEDURES FOR TYPE TYPES 1, 2 AND 3
Documentation of Findings for Priority Application Processing
All type 1, 2 and 3 Types of priority application processing shall be documented using a standard form developed
by the Planning Department (see Attachment A) that includes written findings of conformity with one of the Types
described above. This document shall be prepared and submitted by the applicant.
A copy of the documentation of priority processing shall remain with the Planning application, and the original shall
be maintained in a chronological file under the supervision of the Zoning Administrator's Office and shall be
available for review at the Public Information Counter at any time during normal Department working hours.
Applications approved for priority processing shall be so designated in the Department's case editing and permit
tracking system(s).
The applicant's obligations to provide the proposed use or features described in the application shall be
memorialized as Conditions of Approval, and shall be recorded as Notices of Special Restrictions with the County
Recorder's Office, in a form approved by the Zoning Administrator.
Performance Assurance for Green Buildings
Type 1 building construction projects are those that meet or exceed a Gold Rating using the LEED Building Rating
System®.' The initial application for such projects must be accompanied by an agreement, in a form prepared and
executed by the Department of the Environment. The agreement shall be accompanied by the LEED® checklist to
specify the elements of the project required to obtain the LEED® Gold Rating, and shall include a processing fee
as required by the Department of the Environment. Prior to the Department's determination of acceptance or
rejection of the project for Priority Processing, the applicant shall meet with the SF Green Team, comprising
technical staff from the affected reviewing agencies, to describe the project.
The applicant's obligations under this agreement shall be memorialized as Conditions of Approval, and shall be
recorded as Notices of Special Restrictions with the County Recorder's Office, in a form approved by the Zoning
Administrator. Those conditions shall require that the project's site permit application be accompanied by a Design
Phase Certification from the U.S. Green Building Council, and that Final LEED® Certification be obtained with a
Gold Rating within six months of issuance of the first Certificate of Occupancy, Certificate of Final Completion,
or permit sign-off signifying completion, if such certificates are not issued.
' The LEED® Gold Rating shall apply to New Construction (NC), Existing Building (EB), Commercial Interior
(CI) and other categories adapted by the United States Green Building Council.
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2007 SAN FRANCISCO BUILDING CODE AB-004
Assignment and Initial Review Times
For Priority Application Processing of Types 1, 2 and 3, target time lines of two weeks shall be established for
assignment (the elapsed time between arrival of an application at the Department and its assignment to and receipt
by a Planner). Target time lines of two weeks shall be established for initial review, the elapsed time between
assignment, and the planner's first review of the application for project scope and application completeness.
If the volume of qualified applications approved for priority processing and the level of the Department's staffing
preclude meeting the required time limits for assignment and/or review, then the Applicant will be informed that
the expedited review program has reached its capacity, and will have the option to apply for review under normal
time lines, or to have the application placed on a priority review waiting list, until staff becomes available for
assignment to a priority application.
Applicants with projects approved for priority processing, who have submitted incomplete applications, shall be
notified in writing following initial review. Priority applications, once complete, shall be processed efficiently, with
as little delay as possible, based on staff availability.
PROCEDURES FOR TYPE 4
The majority of Type 4 applications may be approved at the Planning Information Counter, and in those instances,
no special procedures would be employed. In instances where more detailed review is required, Planners may
process Type 4 applications out of order where the project is in clear conformity with the standards for priority
processing, or when the project scope is minor in nature and would not require more than one hour to review and
process.
When questions arise whether a specific project qualifies for the applicability of those standards to, Planners should
refer the priority-processing request to their supervisors for a determination.
QUALITY ASSURANCE PROCEDURES
The assignment of applications for review by the Planning Department shall be subject to periodic review, not less
than quarterly, by senior staff as designated by the Planning Director. The Director shall review these procedures
on an annual basis, to confirm that the intent of this policy is fulfilled, and to make changes as necessary to optimize
the efficient and fair review of applications submitted to the Department.
Approved:
Dean L. Macris
Director of Planning
Attachment A: Documentation of Findings for Priority Application Processing
Attachment B: SF Campaign and Governmental Conduct Code, Section 3.400
Attachment C: Permit Processing Code of Conduct
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AB-004
2007 SAN FRANCISCO BUILDING CODE
Attachment A: SAN FRANCISCO PLANNING DEPARTMENT
1660 Mission Street, Suite 500 San Francisco, California 94103 www.sfgov.org/planning
Documentation of Findings for Priority Application Processing
This form shall accompany all requests for Priority Application Processing. (NOTE: Boldface items to be completed by the Applicant) A
copy shall be maintained at the Planning Departments's Planning Information Counter as part of the permanent records of the findings for
priority application processing.
Received Date:
Time
Type &/or Permit Application Nos.
Property Address:
Block(s) & Lot(s):
Zoning:
Bldg Code Occupancy Group:
Description of Proposed Work
Height & Bulk District
Proposed Use:
APPLICANT'S DECLARATION: I hereby declare that the information I have provided is accurate to the best of my knowledge and that
I intend to complete the project described herein in compliance with the requirements for Priority Processing of Applications described in
Director's Bulletin 2006-02.
SIGNATURE OF APPLICANT
DATE
PRINT NAME OF APPLICANT PHONE NUMBER
Findings/Basis for Priority Application Review (conformity with Director's Bulletin 2006-02)
circle Type: 12 3 4 Other
Item # & Description
Findings:
(circle one:)
Accepted
PRINT NAME OF PLANNER
PRINT TITLE OF PLANNER
Rejected by:
PLANNER(S) ASSIGNED TO APPLICATION(S)
Page 12
SIGNATURE OF PLANNER
DATE
PHONE NUMBER
Date
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2007 SAN FRANCISCO BUILDING CODE AB-004
ATTACHMENT E
Department of Public Works
Office of the Director
City Hall, Room 348
1 Dr. Carlton B. Goodlett Place
San Francisco, CA 94102-4645
DPW ORDER NO. 175,487
ESTABLISHING POLICY AND GUIDELINES FOR DEPARTMENT OF PUBLIC WORKS
PERMIT PROCESSING PRIORITY.
I: PURPOSE
The purpose of this Order is to establish guidelines to ensure that permit applicants receive equal treatment, that
permits are reviewed in the order received by the Department of Public Works, or reviewed in conformity to a policy
that allows for alternative, priority processing of applications. This Order is in accordance with the requirements
of San Francisco Campaign and Government Conduct Code Section 3.400, effective December 15, 2004, and
supplements the Permit Processing Code of Conduct adopted by the Ethics Commission on January 10, 2005. This
Director's Order recognizes the need for a policy that addresses such priority, necessity, efficiency and/or practical
feasibility necessary to deliver customer service founded upon a basis of equal treatment to all applicants.
II: REFERENCE
San Francisco Public Works Code
Standing Director's Orders
Ordinance 115-04, Amends San Francisco Campaign and Government Conduct Code, Section 3.400 "Permit
Application Processing."
Ill: MANDATE OF POLICY
This Director's Order provides guidelines for the implementation of legislation adopted by the Board of Supervisors
to ensure that DPW, as a City Permitting Department, conducts its operations so that no appearance or actual
preferential treatment is given to any permit applicant while allowing for a policy that considers priority, necessity,
efficiency, and practical feasibility in the issuance of permits,
IV: PROCEDURAL APPLICABILITY
These procedures relate to assignment of permit applications and initial processing as well as to permit revisions
and/or corrections submitted to the Department of Public Works through to the final permit issuance. The
Department of Public Works recognizes that strict chronological review is infeasible for all permits following initial
acceptance and, further, that employees need to exercise reasonable discretion in all permit review and issuance
activities in order to fulfill the Department's customer service responsibilities.
When questions arise regarding this process, employees shall consult with their supervisors. Adherence to this
Order allows alternatives to the strict chronological order of permit processing and issuance.
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AB-004 2007 SAN FRANCISCO BUILDING CODE
V: GUIDELINES FOR PERMIT PROCESSING AND ISSUANCE
Permit applications shall be entered into the permit database, assigned to staff for review, and reviewed in the order
in which they are received in accordance with Rule 1 , except as detailed for priority permits as set forth under Rule
2, 3, and 4A & 43. A determination by Department of Public Works' Senior Staff as to whether priority permit
review is acceptable will be made upon request by project sponsors, their representatives, or at such times as the
Department becomes aware of a potential priority situation, such as clerical error or cases of less complexity,
whereas the applicant's request is not required.
DEFINITIONS:
Rule 1 All permits shall be processed and approved in the chronological order of date and time received.
Following an initial review in accordance with the guidelines established in this Order, permit applications
may be placed on hold, routed to other divisions of DPW or other City agencies, issued, or disapproved
pursuant to the Public Works Code and other adopted Orders, polices and procedures.
Rule 2 provides a listing of categories of permits eligible for consideration for priority review.
Rule 3 addresses issues related to the priority and review of revisions and of other materials submitted after initial
permit acceptance and review, as well as issues related to final processing and issuance of permits.
Rule 4A recognizes the concept of "lesser" permit complexity review requirements and "greater" permit review
complexity, including listing types of permits.
Rule 4B allows consideration be given due to the availability of qualified and/or authorized personnel to review
and issue permits.
DETAILED INFORMATION:
Rule 1 Permit application, data entry, assignment to staff, and review shall be chronologically assigned for plan
review and processing by Department of Public Works staff based on date/time of permit filing, except
as detailed in cases below.
Rule 2 Permit applications for the following types of work may be given priority assignment for plan review and
issuance. Each such case must be individually evaluated and approved in writing by the DPW Director
or his/her designee:
1 . Permits for necessary emergency work to secure the health or safety of building users or the public
related to or occupying the public right-of-way (PROW).
2. Permits for construction work that utilizes public flinds for any part of such work.
3. Permit for work on City-owned or leased properties when such priority permit review is specified
in a written agreement between the Department of Public Works and such other City agencies.
4. Permits for work consisting solely for disabled access improvements.
5. Permits for maintenance or preservation of designated historic publicly owned areas.
Page 14 1/01/2008
2007 SAN FRANCISCO BUILDING CODE
AB-004
Rules
6. Permits for work in the PROW in conjunction with buildings that meet or exceed LEED rating high
efficiency "green" building under the Leadership in Energy and Environmental Design program of
the U.S. Green Building Council).
7. Permits to respond to delay caused by an earlier procedural error by DPW in processing the permit
or processing another permit for the same project.
8. Permits submitted to comply with Notices of Violation, Orders of Abatement, or any Notices to
Repair, other official Department of Public Works enforcement, or abatement notices.
9. Permits for other work for which there is a significant public benefit or necessity.
Revisions and other materials submitted to the Department of Public Works during the permit review
process must be reviewed in the order in which such types of materials are received. Such submittal
materials include revisions, corrections, addenda, and other materials related to an active permit. Certain
exceptions to the strict chronological review and processing sequence are allowed when:
1 . Procedural errors by DPW cause a processing delay in the permit review.
2. Materials lost or misplaced by DPW are being replaced.
3. Permit revisions are submitted pursuant to decision of the Board of Appeals or other review or
appeals body.
4. Revisions, corrections or other submittals are minor in nature and do not unreasonably delay the
review, consideration, or processing of other such materials that are in queue.
5. Revisions for permits for work for which there is a significant public benefit or necessity.
Rule 4A Applications related to the use of the public right-of-way (PROW) encompass more than 22 distinct
permits where the process time between review and issuance may vary from minutes to years. "Less"
complex permits may be reviewed and issued prior to "greater" complexity as a matter of Department
efficiency and service to the public. The following categories classify several DPW permits into the
appropriate "lesser" and "greater" groupings based upon typical review times. Permits not listed are
subject to Rules 1, 2, and/or 3.
LESSER COMPLEXITY
Temporary Occupancy
Excavation Side Sewer
Cafe Tables/Chairs
Renewals
Street Space Occupancy
Additional Street Occupancy
Underground/Tank Removal
Street-Use Banners
Mobile Storage Container
Municipal Excavation
Permits
Boring/ Monitoring Well
Minor/Sidewalk
Encroachment Related to
Existing Conditions
Debris Box
Sign Posting Registration
Display Merchandise Renewal
Permit Renewals/Extensions
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AB-004
2007 SAN FRANCISCO BUILDING CODE
GREATER COMPLEXITY
Major Encroachment
Sidewalk Underground Vault Encroachment
Rule 4B DPW employees may possess various professional licenses necessary to perform the duties of their job
classification. Also, DPW employees are granted differing levels of authority to process and approve a
variety of permits. Rule 4B recognizes that the availability of licensed or authorized person may restrict
the Department's ability to process and approve a variety of permits in strict chronological order. Thus,
this policy allows that permits may be processed and issued considering the availability of authorized
personnel to do so.
DOCUMENTATION OF FINDINGS OF BASIS FOR PRIORITY PERMIT PROCESSING
All rules for priority permit processing, except procedural correction, lost document replacement, and Rules 4A and
4B, shall be documented [See Attachment A], including written findings demonstrating conformity to one of the
listed provisions. The documentation may be approved only by the Director of the Department of Public Works,
a Senior Manager, Deputy Bureau Manager or other designated Staff person. The documentation of priority permit
processing shall be maintained in a chronological file at the DPW Permit Manager's Office located presently in
Room 460, 875 Stevenson Street. Records are available for review to any member of the public or staff at any time
during regular business upon request.
QUALITY ASSURANCE PROCEDURES
The assignment of permit applications for review by Department of Public Works staff shall be subject to periodic
monthly review, by a Senior Staff person. Bureau Representative or persons designated by the Director.
Documentation of actions that do not conform to this Order, or other procedures issued by the Director, or other
official policies of the City shall be investigated and, if deemed appropriate by the Director, disciplinary action shall
be taken as detailed in the Civil Service Rules.
APPROVED:
Edwin M. Lee
Director of Public Works
RECOMMENDED:
Barbara L. Moy
Bureau Manager
Street Use and Mapping
RECOMMENDED:
Robert P. Beck
Deputy Director for Engineering
APPROVED: JUNE 22, 2005
EDWIN M. LEE, DIRECTOR
Attachment A: Document of Priority Permit Processing
Attachment B: SF Campaign and Governmental Conduct Code Section 3.400
Attachment C: Permit Processing Code of Conduct
Page 16
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2007 SAN FRANCISCO BUILDING CODE AB-004
ATTACHMENT A
DEPARTMENT OF PUBLIC WORKS
City and County of San Francisco
875 Stevenson Street, Room 460
Documentation of Findings for Priority Permit Processing
A copy of this form shall be maintained in the DPW Permit Office as part of the permanent records of the findings for priority permit
processing at 875 Stevenson Street, Room 460.
Received on Date: Time
Permit Application #: _____^_^
Property Address:
Block and Lot: / Permit Type: Use:
Description of Proposed Work:
Findings/Basis for Priority Permit Review:
Other (circle one) Rule 2, or Rule 3
Item #:
Comments:
Priority Permit Review Requested By:
Approved By:
Print name: Title:
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2007 SAN FRANCISCO BUILDING CODE
AB-005
ADMINISTRATIVE BULLETIN
NO. AB-005
DATE
SUBJECT
TITLE
September 18, 2002 (Updated 01/01/2008 for code references)
Plan Review; and Permit Process
Procedures for Approval of Local Equivalencies
PURPOSE
REFERENCE
DISCUSSION
The purpose of this Administrative Bulletin is to detail the procedures to be used for the
application and case-by-case review of requests for approval of equivalencies, when work
is proposed which does not strictly comply with the provisions of the 2007 San Francisco
Building, Electrical, Mechanical, or Plumbing Codes. Requests for approval of
modifications or alternates will be considered by the Department of Building Inspection
and, when applicable, the Fire Department on a case-by-case basis when reasonable
equivalency is proposed.
2007 San Francisco Building Code - Section 104A, Organization and Enforcement
- Section 104A.2.7, Modification
- Section 104A.2.8, Alternate materials, alternate design and methods of construction
DBl Administrative Bulletin AB-042, Board of Examiners: Request for Variance,
New Materials, or Alternate Methods of Construction
DBI Administrative Bulletin AB-028, Pre-application and Pre-Addendum Plan
Review Procedures
Project sponsors may request the application of standard local equivalencies, as detailed
in various Administrative Bulletins, or approval of other alternates when it can be
demonstrated on a case-by-case basis that there are practical difficulties in meeting the
specific provisions of the codes, that the modification is in conformance with the intent and
purpose of the codes, and that reasonable equivalency is provided in fire-protection and
structural integrity.
Project sponsors may request the application of standard local equivalencies, as detailed in various Administrative
Bulletins, or approval of other alternates when it can be demonstrated on a case-by-case basis that there are practical
difficulties in meeting the specific provisions of the codes, that the modification is in conformance with the intent
and purpose of the codes, and that reasonable equivalency is provided in fire-protection and structural integrity.
Proposed modifications may be administratively approved by the Departments if they conform to the standard
provisions of Local Equivalency. Other modifications and applications for use of alternate materials, designs and
methods of construction may be administratively approved or may be referred to the Board of Examiners or other
review body as appropriate.
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AB-005 2007 SAN FRANCISCO BUILDING CODE
Based upon individual building and property conditions, the Department of Building Inspection and other City
departments, such as the Fire Department, may impose requirements in addition to those proposed by the project
sponsor when approving any request for use of a standard Local Modification, code modification or alternate
material, design or method of construction. Additionally, the Department of Building Inspection or
any other City agency may require that additional substantiation be provided supporting any claims made for such
proposals.
Procedure for Application for Local Equivalencies
Project sponsors wishing to apply for local equivalencies must fill out and submit the Request for Approval of Local
Equivalency form (Attachment A). Fees are required to be paid as noted on that form.
Review Procedures for Application for Local Equivalencies
The Department of Building Inspection and the Fire Department, when applicable, will conduct review meetings
as required to consider requests for the approval of Local Equivalencies, Modifications and Alternates. At such
review meetings each request will be either approved, approved v/ith conditions, disapproved, referred to another
official body, or placed on "Hold" pending submittal of additional information. Upon approval of the local
equivalency, a copy of the signed form approving the equivalency and indicating any conditions of approval will
be attached to the submittal documents as part of the permanent record of the project, and a copy will be sent to the
project sponsor.
Please note that the Board of Examiners reviews requests for variances and requests for approval of certain new
materials, methods, and types of construction. The Unreinforced Masonry Building Appeals Board considers
requests concerning structural provisions related to unreinforced masonry buildings. The Access Appeals
Commission considers requests for equivalencies for issues related to disabled access.
A ppeals
Determinations of the staff of the Department of Building Inspection regarding local equivalencies may be
administratively brought for further review to the Deputy Director and the Director of the Department of Building
Inspection. Determinations of the Director may be appealed to the Building Inspection Commission or other
designated appeal body.
Approved by the Building Inspection Commission on September 18, 2002
Originally signed by:
Gary Massetani, Fire Marshal
October 9, 2002
Frank Y. Chiu, Director
October 3, 2002
Attachment A: Request for Approval of Local Equivalency
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2007 SAN FRANCISCO BUILDING CODE
AB-005
ATTACHMENT A
DEPARTMENT OF BUILDING INSPECTION
City & County of San Francisco
1660 Mission Street, San Francisco, California 94103-2414
REQUEST FOR APPROVAL OF LOCAL EQUIVALENCY FOR MODIFICATION
OR ALTERNATE MATERIALS, DESIGN OR METHODS OF CONSTRUCTION
DATE SUBMITTED
[Note: This form shall be recorded as part of the
permanent construction records of the property]
If no permit application has been filed, a Preapplication Review Fee is required for review of a request for local
equivalency or modification, per SFBC Table 1-B, Item 8. Additional fees may be required by Fire Department and
other City review agencies.
If a permit application has been filed, no additional fees are required for this review.
Permit Application #
Property Address:
Block and Lot: I Occupancy Group: Type of Construction: No. of Stories:
Describe Use of Building
Under the authority of the 2007 San Francisco Building Code, Sections 104A.2.7 and 104A.2.8; the 2007 San
Francisco Mechanical Code, Section 108.7; the 2007 San Francisco Electrical Code, Section 089.16; and the 2007
San Francisco Plumbing Code, Section 108.7; the undersigned requests modifications of the provisions of these
codes and/or approval of alternate materials, designs or methods of construction. Two copies of supporting
documents, including plans showing the proposed modifications or alternate materials, design or methods of
construction, are attached.
Regular Code Requirement (specify Code and Sections)
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AB-005
Proposed Modification or Alternate
2007 SAN FRANCISCO BUILDING CODE
Case-by-Case Basis of Request - Describe the practical difficulties presented in meeting the specific conditions of
the code and how the proposed modification or alternate meets the intent of the code. A separate form should be
filled for each requested modification or alternate. Attach copies of any Administrative Bulletin, Code Ruling,
reference, test reports, expert opinions, etc., which support this request. The Department may require that an
approved consultant be hired by the applicant to perform tests or analysis and to submit an evaluation report to the
Department for consideration.
Requested by:
Print Name:
Signature:
Telephone:
PROJECT SPONSOR
ARCHITECT/ENGINEER
[PROFESSIONAL
STAMP HERE]
Page 4
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2007 SAN FRANCISCO BUILDING CODE AB-005
PLAN REVIEWER COMMENTS:
RECOMMENDATIONS: Approve Approve with conditions Disapprove
[signed off/dated by:]
Plan Reviewer:
Division Manager:
for Director of
Bldg. Inspection
for Fire Marshal:
CONDITIONS OF APPROVAL or OTHER COMMENTS
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2007 SAN FRANCISCO BUILDING CODE
AB-006
ADMINISTRATIVE BULLETIN
NO. AB-006
DATE
SUBJECT
TITLE
July 16, 1997 (Updated 01/01/2008 code references)
Disabled Access
Accessible Restrooms Located within a Reasonable Distance
PURPOSE
REFERENCE
DISCUSSION
; The purpose of this Bulletin is to establish guidelines for resolving conflicts between
fixture count requirements and requirements for number of restrooms required to be made
accessible in connection with alteration projects, and for defining "reasonable distance"
in the application of these requirements.
: 2007 San Francisco Building Code
- Section 1 134B - Accessibility for Existing Buildings
- Section 202 - Unreasonable Hardship defined
- Section 1 1 15B - Bathing and Toilet Facilities
- Appendix Chapter 29, Table A-29-A - Minimum Plumbing Fixtures
It is the intent of the following interpretation and policy to establish a standard for
resolving conflicts that arise when existing restrooms can only be made accessible by
either (1) reducing the number of fixtures provided to a number that is less than that
required in the San Francisco Building Code Appendix Chapter 29, Table A-29-A, or (2)
expanding restrooms into space that is leased or not otherwise under the control of the
applicant or the building owner.
San Francisco Building Code, Section 1 134B requires that, in the absence of an unreasonable hardship, restrooms
serving a specific area of alteration must comply with accessibility requirements. Such compliance is often difficult
to achieve because of lack of space available in existing restrooms to create an accessible stall without removing
one or more existing plumbing fixtures. This may result in a potential conflict with other code requirements for
number of plumbing fixtures. The Department policy is that accessibility requirements supersede fixture count
requirements; however, it is the intent of the Department to reconcile these two requirements whenever possible.
San Francisco Building Code, Section 1115 B.l contains an exception that allows equivalent facilitation to be
provided by an accessible restroom facility located within a "reasonable distance". Guidelines for the determination
of what constitutes a "reasonable distance" are provided herein by the Department.
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AB-006 2007 SAN FRANCISCO BUILDING CODE
It is the ruling of the Department that an unreasonable hardship request may be granted for existing restrooms when
one of the following conditions applies:
(1) there is no space available for expansion necessary to create the required dimensions based upon legal
constraints, such as binding leases with adjoining tenants, or physical constraints, such as fixed structural elements,
or the cost of restroom expansion constitutes a financial hardship,
OR
(2) the only reasonable option to restroom expansion is to reduce the number of fixtures below the number
required in the San Francisco Building Code based on occupant load.
Documentation of these conditions shall be provided to the Department on the Documentation of Unreasonable
Hardship form.
REQUIREMENTS FOR EQUIVALENT FACILITATION
The Department may grant an Unreasonable Hardship request vv'hen, on the story on which disabled access is
required, toilet rooms are provided within 150' of the area of remodel. When a restroom within this distance is
designated the equivalent facilitation solution, it shall be on an accessible path of travel and it shall comply with
all accessibility requirements. Signage shall be provided at the restroom nearest the area of remodel directing
persons with disabilities to the fully accessible facility.
Approved by the Building Inspection Commission on July 16, 1997
Originally signed by:
Frank Y. Chiu, Director
July 18, 1997
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2007 SAN FRANCISCO BUILDING CODE
AB-007
ADMINISTRATIVE BULLETIN
NO. AB-007
DATE
SUBJECT
TITLE
July 18, 1997 (Updated 01/01/2008 for code references)
Disabled Access
High-Top Van Parking Equivalent Facilitation
REFERENCES
DISCUSSION
PURPOSE : To establish acceptable equivalent facilitation standards for existing parking structures that
are required to be made accessible in connection with alteration projects. but that do not
meet current code requirements for 8'2" vertical clearances for high-top vans.
2007 San Francisco Building Code
- Section 202 - Unreasonable Hardship Defined
- Section 1 130B, Exception 1
It is the policy of the Department that, when existing covered parking facilities do not meet
current code requirements for vertical clearance, the building may meet one of the
following alternate requirements. If these alternates are not applicable, relief may be
granted by the Access Appeals Commission.
a) If the required number of non-van accessible spaces is provided within the structure, and if all those spaces
comply with all other requirements, equivalent facilitation would allow the required number of van accessible
spaces to be accommodated at another location in the building that meets the 8'2" vertical clearance requirements.
Examples of other building locations include covered loading dock areas and covered passenger loading zones. An
accessible path-of-travel must be provided from such alternate location to an accessible building entrance. Detailed
signage shall be provided directing the driver to such alternate parking location.
OR
b) If the required number of accessible spaces is provided within the structure, and if all of those spaces
comply with all other requirements, equivalent facilitation would allow the required number of van accessible
spaces to be accommodated by written arrangement with a parking structure that meets the vertical clearance
requirements and is located within 300 feet in any direction from the building. Detailed signage shall be provided
directing the driver to the designated parking facility. An accessible path-of-travel shall be provided between the
two facilities.
1/01/2008
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AB-007 2007 SAN FRANCISCO BUILDING CODE
Submittal of a Documentation of Unreasonable Hardship form, must be accompanied by a copy of a written
agreement between the agents for the building and the parking structure and by information which documents that
strict compliance with code requirements cannot be met without creating an unreasonable hardship as defined under
San Francisco Building Code, Section 202. Where the cost of alternations over a three-year period exceeds the
valuation threshold, this equivalency may be reconsidered as part of an Unreasonable Hardship Request
accompanying subsequent remodeling permits.
Approved by the Building Inspection Commission on July 16, 1997
Originally signed by:
Frank Y. Chiu, Director
July 18, 1997
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2007 SAN FRANCISCO BUILDING CODE
AB-008
ADMINISTRATIVE BULLETIN
NO. AB-008
DATE
SUBJECT
TITLE
July 18, 1997 (Updated 01/01/2008 for code references)
Disabled Access
Elevator Cab Size Equivalent Facilitation
PURPOSE
REFERENCES :
DISCUSSION :
The purpose of this Bulletin is to establish acceptable equivalent facilitation cab
dimensions for elevators that do not meet current code dimensions and which serve areas
of remodel in existing buildings.
2007 San Francisco Building Code
- Section 202 - Unreasonable Hardship defined
- Section 1 134B - Accessibility for Existing Buildings
- Section 1124A.3, 1116B.1.1, 1 11 6B.1. 8 - Size of Cab and Control Locations
It is the intent of the following interpretation and policy to establish the dimensions for
elevator cabs that will be acceptable to the Department as equivalent facilitation if an
unreasonable hardship exists in enlarging elevators in existing buildings. Approval of this
equivalency must be through the Unreasonable Hardship Request process; each hardship
request will be evaluated on a case-by-case basis based upon documented physical, legal,
and financial constraints.
Section 1134B.2.1 requires that the primary path-of-travel to any specific area of alteration must comply with
accessibility requirements. When the area of alteration is on a floor above or below the first story, and when the
area of alteration is served by an existing elevator, it is common for the elevator cab to be smaller inside than is
required by current code. Full compliance with current codes requires an elevator cab with a center opening door
to have inside dimensions of 54" x 80", while an elevator cab with a side opening door must provide dimensions
of 54" X 68". Sections 1 124A.3, exception and 1 1 16B.1.1, exception 1 states that when an unreasonable hardship
exists, equivalent facilitation is acceptable when it can be demonstrated that a person using a wheelchair can enter
and operate the elevator.
This Administrative Bulletin gives examples of car dimensions that can be approved administratively by the
Department of Building Inspection through the Unreasonable Hardship Request process by meeting equivalent
facilitation requirements. Ratification or consideration by the Access Appeals Commission would not normally be
required in these cases.
1/01/2008
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AB-008 2007 SAN FRANCISCO BUILDING CODE
Equivalent Facilitation
In existing buildings, where it would create an unreasonable hardship to replace an elevator cab or rebuild an
elevator shaft to achieve current cab-size dimensions, any one of the following conditions may be considered as
providing equivalent facilitation. This exception applies only to the elevator cab-size. All other accessible features
serving the elevator, including but not limited to control placement, graphics, handrails, and visible and audible
signals, must fully comply with current code. Additionally, a minor of at least 100 square inches must be mounted
in a location to allow wheelchair users who back out of the elevator to view the exit path-of-travel from the elevator.
1 . If the existing elevator provides a 5 foot (60") diameter turning circle, as measured from the floor of the car
to a height of 27 inches, and all other accessible features of Sections 1 124A.3 and 1 116B.1 are provided except the
cab-size dimensions, then an exception may be granted.
2. If the existing elevator interior cab least dimension is not less than 54" (i.e., 54" x 54" is the minimum size),
and all other accessible features of Section 1 124A.3 and 11 1 6B. 1 are provided except the cab-size dimensions, then
an exception may be granted. In some cases under this condition, an additional control panel for side reach may
be required to accommodate the full range of people who might use the elevator. Documentation of the usability
of the cab shall be provided in the form of photographs and an affidavit from a knowledgeable user of large
motorized or full-sized wheelchairs.
3. Other cab size dimensions may be considered on a case-by-case basis for administrative approval by the
Department. Such alternatives may require ratification by or appeal to the Access Appeals Commission.
Approved by the Building Inspection Commission on July 16, 1997
Originally signed by:
Frank Y. Chiu, Director
July 18, 1997
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2007 SAN FRANCISCO BUILDING CODE
AB-009
ADMINISTRATIVE BULLETIN
NO. AB-009
DATE
SUBJECT
TITLE
September 18, 2002 (Updated 01/01/2008 for code references)
Fire and Life Safety
Local Equivalency for Approval of New Openings in New and Existing Building
Property Line Walls
REFERENCE
PURPOSE : The purpose of this Administrative Bulletin is to provide standards and procedures for the
application and case-by-case review of requests for a modification based on local
equivalency to allow openings in exterior walls closer to property lines than are permitted
by the 2007 San Francisco Building Code (SFBC).
This bulletin permits the continuing application of code provisions of former editions of
the SFBC regarding property line openings. In conformance with current State law,
requests for approval of openings closer to the property line than permitted under the
SFBC will be considered on a case-by-case basis when reasonable equivalency is proposed.
; 2007 San Francisco Building Code
- Section 104A.2.7, Modification
- Section 104A.2.8, Alternate materials, alternate design and methods of construction
- Section 704.8 Allowable Area of Openings
DBI Administrative Bulletin AB-005, Procedures for Approval of Local Equivalencies.
San Francisco Administrative Code Article 5, Section 23.47, Lot Line Window
Agreements
Project sponsors may request the application of this local equivalency allowing openings
in building walls closer to property lines than allowed by SFBC Section 704.8 when it can
be demonstrated on a case-by-case basis that there are practical difficulties in meeting the
provisions of the code, that the modification is in conformance with the intent and purpose
of the code, and that reasonable equivalency is provided in fire protection and structural
integrity.
Such proposed modification may conform with the below listed standard provisions. The Department of Building
Inspection (DBI) and other City departments may impose additional requirements in the approval of any request
for a code modification or alternate based upon individual building and property conditions. Other City agencies
that may review such requests include the San Francisco Fire Department, the Planning Department and, for
buildings adjoining City-owned property, the Department of Real Estate.
DISCUSSION
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AB-009 2007 SAN FRANCISCO BUILDING CODE
If a project sponsor wishes to propose methods of opening protection different than those listed below, proposals
for the use of alternate materials, designs, or methods of construction may be submitted for review in the same
manner as for this local equivalency. The Department of Building Inspection may require that additional
substantiation be provided supporting any claims made for such proposals.
Procedure for Application of Local Equivalencies
Project sponsors wishing to apply local equivalencies must fill out and submit the Request for Approval of Local
Equivalency form (Attachment A). Fees to be paid and scheduling of review of requests are as noted on that form.
Following DBI review, each request will either be approved, approved with conditions, disapproved, or placed on
Hold pending submittal of additional information.
Further details of procedures for the review of local equivalencies may be found in AB-005, Procedures for
Approval of Local Equivalencies.
Conditions of Local Equivalencies
Openings in new building walls and new openings in existing building walls in Groups B, M, and R occupancies
that are closer to property lines than permitted under SFBC Section 704.8 and Table 704.8 may be permitted on a
case-by-case basis when the following provisions or approved equivalent provisions are met and the project sponsor
provides documentation of the practical difficulties involved in carrying out the provisions of the regular code.
The standard provisions for this Local Equivalency include all of the following:
1. The openings may not be used to provide required light and ventilation, required egress, or for required
emergency rescue.
2. The openings shall be fixed (non-operable) unless more than 50 feet above the roof of any adjoining building
or more than the distance prescribed for protected openings in Table 704.8 in any direction from an adjoining
building.
3. The openings shall be located entirely above any adjoining roof or at least six feet laterally beyond any wall
of an adjoining building.
4. The openings shall be protected with fire assemblies, such as fire shutters or rated window assemblies, having
a rating of at least 3/4 hour. Openings in walls which have a fire-protection rating of greater than 1-hour shall be
protected by a fire assembly having a three-hour fire-protection rating in four-hour fire-resistive walls, a two-house
fire-protection rating in three-hour fire-resistive walls, and one-and one-half hour fire-protection rating in two-hour
fire-resistive walls. Fire shutters, if provided, shall be actuated by smoke detectors located inside and by fusible
links or other approved devices on the outside of the protected openings.
5. The opening shall be protected by a fire sprinkler system having ordinary temperature, quick-response type
heads installed within 18" of the openings and spaced at 6 feet on center or at the manufacturer's recommended
minimum spacing, whichever provides the closer spacing.
Exception: Openings in Group R Division 3 occupancies.
6. If the adjoining building contains R occupancy uses, proposed openings shall not be located closer than six feet
measured in any direction to any existing opening on the adjoining building unless the adjoining owner gives written
consent. A copy of the statement giving such consent shall be attached to the permit application.
Page 2 1/01/2008
2007 SAN FRANCISCO BUILDING CODE AB-009
7. The owner of a building with such openings shall provide a recorded statement that these openings will be
closed or protected with approved fire resistive wall construction in the event that the adjoining property is
improved in such a manner that the openings no longer comply with the provisions of this Administrative Bulletin.
A copy of a Declaration of Use Limitation (Attachment B) shall be submitted to the plan reviewer prior to
completion of Department of Building inspection plan review.
8. Property line openings which open onto property owned by the City and County of San Francisco shall meet
the requirements of San Francisco Administrative Code, Article VI, Sections 23.27 through 23.30 (Attachment C).
An approved and executed a "Lot Line Window Agreement" shall be submitted as part of the documents required
under Item 9 (below).
9. A permit application and related submittal documents shall detail all construction which is approved as a result
of this request for local equivalency.
Approved by the Building Inspection Commission on September 18, 2002
Originally signed by:
Gary Massetani, Fire Marshal
October 9, 2002
Frank Y. Chiu, Director
October 3, 2002
Attachment A: Request for Approval of Local Equivalency
Attachment B: Assessor/Recorder's Office Document - "Declaration of Use Limitation"
Attachment C: SF Administrative Code
1/01/2008
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AB-009
2007 SAN FRANCISCO BUILDING CODE
ATTACHMENT A
DEPARTMENT OF BUILDING INSPECTION
City & County of San Francisco
1660 Mission Street, San Francisco, California 94103-2414
REQUEST FOR APPROVAL OF LOCAL EQUFV ALENCY FOR MODIFICATION
OR ALTERNATE MATERIALS, DESIGN OR M ETHODS OF CONSTRUCTION
DATE SUBMITTED
[Note: This form shall be recorded as part of the
permanent construction records of the property]
If no permit application has been filed, a Preapplication Review Fee is required for review of a request for local
equivalency or modification, per SFBC Table 1-B, Item 8. Additional fees may be required by Fire Department and
other City review agencies.
If a permit application has been filed, no additional fees are required for this review.
Permit Application #
Property Address:
Block and Lot: I Occupancy Group: Type of Construction: No. of Stories:
Describe Use of Building,
Under the authority of the 2007 San Francisco Building Code, Sections 104A.2.7 and 104A.2.8; the 2007 San
Francisco Mechanical Code, Section 108.7; the 2007 San Francisco Electrical Code, Section 089.16; and the 2007
San Francisco Plumbing Code, Section 108.7; the undersigned requests modifications of the provisions of these
codes and/or approval of alternate materials, designs or methods of construction. Two copies of supporting
documents, including plans showing the proposed modifications or alternate materials, design or methods of
construction, are attached.
Regular Code Requirement (specify Code and Sections)
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2007 SAN FRANCISCO BUILDING CODE AB-009
Proposed Modification or Alternate
Case-by-Case Basis of Request - Describe the practical difficulties presented in meeting the specific conditions of
the code and how the proposed modification or alternate meets the intent of the code. A separate form should be
filled for each requested modification or alternate. Attach copies of any Administrative Bulletin, Code Ruling,
reference, test reports, expert opinions, etc., which support this request. The Department may require that an
approved consultant be hired by the applicant to perform tests or analysis and to submit an evaluation report to the
Department for consideration.
Requested by: PROJECT SPONSOR ARCHITECT/ENGINEER
Print Name:
Signature: [PROFESSIONAL
STAMP HERE]
Telephone:
1/01/2008
Pages
AB-009
2007 SAN FRANCISCO BUILDING CODE
PLAN REVIEWER COMMENTS:
RECOMMENDATIONS :
[signed off/dated by:]
Plan Reviewer:
Division Manager:
for Director of
Bldg. Inspection
for Fire Marshal:
Approve
Approve with conditions
Disapprove
CONDITIONS OF APPROVAL or OTHER COMMENTS
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1/01/2008
2007 SAN FRANCISCO BUILDING CODE AB-009
ATTACHMENT B
Recording Requested By And When Recorded
Return To: DIRECTOR, DEPARTMENT OF BUILDING INSPECTION
1660 MISSION STREET, SAN FRANCISCO, CA 94103-2414
or
DIVISION
DECLARATION OF USE LIMITATION
L^We, , owner/s of the herein described property Commonly known as
in San Francisco, Assessor's Block No. - , Lot No. hereby
consent to the within described limitations that:
In the event that the property located at commonly known as Block No. , Lot
No. is improved in such a matter that the openings in the building located at
no longer comply with the San Francisco Building Code, then said openings shall be closed off or protected
as required by the Director of the Department of Building Inspection.
The herein limitations shall be binding on me/us until amended by conforming to the San Francisco Building Code
Requirements.
Signed:
OWNER/S
Date of Execution:
NOTARY ACKNOWLEDGMENT:
Title or type of document
Number of pages Date of document
STATE OF CALIFORNIA Signer(s) other than named below _
County of
On before me, personally appeared
personally known to me (or proved to me on the basis of satisfactory evidence) to be the person(s) whose name(s)
is/are subscribed to the within instrument and acknowledged to me that he/she/they executed the same in
his/her/their authorized capacity(ies), and that by his/her/their signature(s) on the instrument, the person(s) or the
entity upon behalf of which the person(s) acted executed the instrument.
WITNESS my hand and official seal.
Signature (Seal)
Notary Public in and for said Country and State
1/01/2008 Page?
AB-009
2007 SAN FRANCISCO BUILDING CODE
ATTACHMENT C
San Francisco - Administrative Code
ARTICLE V: LOT LINE WINDOW AGREEMENTS
Sec. 23.45. Authority of Direction of Property.
Sec. 23.46. Determination of Value.
Sec. 23.47. Requirements for Lot Line Window
Agreements.
Sec. 23.48. Fees and Fee Payments.
SEC. 23.45. AUTHORITY OF DIRECTOR OF
PROPERTY.
An owner of Real Property adjoining Real
Property of the City may request that the City consent
to openings in building walls on the owner's Real
Property that are closer to the common property line
than the distances prescribed in the San Francisco
Building Code by filing with the Director of Property
an original and two copies of a written application,
together with plans, specifications and other supporting
documents, and paying the required application fee.
Upon such filing, the Director of Property shall
investigate the application and consult with the
department that has jurisdiction over the Real Property.
Copies of the application and its supporting documents
shall be delivered by the Director of Property to the
Department of City Planning and the Bureau of
Building Inspection for review and comment as that
department and that bureau may deem appropriate. If
the department having jurisdiction over the Real
Property approves and the Director of Property
concludes that it is in the best interest of the City to
give the requested consent, the Director of Property is
authorized to approve and execute a lot line window
agreement which complies with all of the provisions of
this Article. (Formerly Sec. 23.27; added by Ord.
559-85, App. 12/27/85; amended and renumbered by
Ord. 15-01, File No. 001965, App. 2/2/2001)
SEC. 23.46. DETERMINATION OF VALUE.
The Director of Property shall determine a monthly
fee for the privilege of installing the openings in
building walls that are made possible by the City's
consent. The monthly fee shall be based upon an
appraisal by the Director of Property of the
enhancement in fair market value of the building
owner's Real Property that will result from installation
of the proposed openings in building walls.
If the original monthly fee based upon the Director
of Property's appraisal is more than $50 the agreement
shall provide for payment by the building owner, in
advance, of the monthly fee so determined by the
Director of Property. The monthly fee may, at the
Director of Property's discretion, be payable monthly,
quarterly, semiannually or annually. The agreement
shall contain a provision for annual adjustment of the
monthly fee to reflect increases or decreases in the
Consumer Price Index for all Urban Consumers for the
San Francisco-Oakland Metropolitan Area and a
provision for a redetermination of the monthly fee by
the Director of Property, upon the same appraisal basis
as the original fee determination, at the end of each
five-year period.
If the original monthly fee based upon the Director
of Property's appraisal is $50 or less, a one-time fee of
$1,000 shall be paid by the building owner and no
monthly fees shall be payable. (Formerly Sec. 23.28;
added by Ord. 559-85, App. 12/27/85; amended and
renumbered by Ord. 15-01, File No. 001965, App.
2/2/2001)
SEC. 23.47. REQUIREMENTS FOR LOT LINE
WINDOW AGREEMENTS.
All lot line window agreements shall comply with
the following requirements:
1 . The building to which the agreement relates
shall comply with the Building Code and all other
applicable codes, ordinances and regulations of the
City and with all applicable federal and State laws and
regulations.
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1/01/2008
2007 SAN FRANCISCO BUILDING CODE
AB-009
2. The building shall be constructed or
remodeled in conformity with the plans and
specifications submitted with the application for a lot
line window agreement and shall be used for the
purposes stated in the application.
3. The agreement shall be terminable at any
time, with or without cause and without penalty, by
either party. The termination will not be effective,
however, unless the terminating party gives at least 90
days prior written notice of termination which is mailed
or delivered to the other party. The notice of
termination shall contain the legal descriptions of both
properties and shall be acknowledged by the
terminating party. The notice of termination may be
recorded by either party at any time and, after the
termination date, the recorded notice shall be
conclusive proof of termination of the agreement.
4. The building owner shall agree that, in the
event the agreement is revoked, the openings consented
to by the agreement shall be protected or closed, as
required by the Building Code, and the building
otherwise modified as may be necessary to comply with
those Building Code requirements that become
applicable because of protecting or closing the
openings.
5. The building owner shall indemnify the City,
its officers, employees and agents, against all liabilities
that may result from or be connected with the
agreement.
6. During the life of the agreement, the building
owner shall maintain comprehensive personal liability
insurance with limits satisfactory to the Risk Manager
of the City and with the City, its officers, agents and
employees named as additional insureds.
7. The agreement shall be binding upon and
inure to the benefit of the parties, their successors and
assigns.
8. The agreement shall be executed by both
parties and shall contain the legal descriptions of both
properties. The Director of Property shall execute the
agreement for and on behalf of the City, provided the
agreement has been previously approved by the City
Attorney and the head of the department having
jurisdiction over the City's Real Property. The
agreement shall be acknowledged by both parties and
the Director of Property shall cause the agreement to be
recorded. (Formerly Sec. 23.29; added by Ord. 559-85,
App. 12/27/85; amended and renumbered by Ord.
15-01, File No. 001965, App. 2/2/2001)
SEC. 23.48. FEES AND FEE PAYMENTS.
The application fee which is to accompany each
application shall be $2,500 unless changed by
appropriate action of the Board of Supervisors. If the
Director of Property determines, after his investigation
of the application, that the application fee is inadequate
to cover the cost of preparing and processing an
agreement, the Director of Property shall notify the
building owner of the additional amount that is
required. The additional amount shall be paid by the
building owner as a prerequisite to preparation and
processing of an agreement by the Real Estate
Department.
The Real Estate Department is authorized to collect
the fees due under lot line window agreements and
shall deposit such fees to the credit of the department
having jurisdiction over the City's Real Property.
The application fees and any additional amounts
required to cover the cost of preparing and processing
agreements shall be deposited to the credit of the Real
Estate Department. (Formerly Sec. 23.30; added by
Ord. 559-85, App. 12/27/85; amended and renumbered
by Ord. 15-01, File No. 001965, App. 2/2/2001)
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2007 SAN FRANCISCO BUILDING CODE
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2007 SAN FRANCISCO BUILDING CODE
AB-010
ADMINISTRATIVE BULLETIN
NO. AB-010
DATE
SUBJECT
TITLE
September 18, 2002 (Updated 01/01/2008 for code reference)
Fire and Life Safety
Local Equivalency for Approval of Communicating Openings Between Buildings on
Separate Properties
REFERENCE
PURPOSE : The purpose of this Administrative Bulletin is to provide standards and procedures for the
application and case-by-case review of requests for a modification based on local
equivalency to allow communicating openings between buildings where such openings do
not comply with the strict provisions of the 2007 San Francisco Building Code (SFBC)
regarding fire resistance of exterior walls and protection of openings at property lines.
This bulletin permits the continuing application of code provisions of former editions of
the SFBC regarding communicating openings. In conformance with current State law,
requests for approval of communicating openings will be considered on a case-by-case
basis when reasonable equivalency is proposed.
: 2007 San Francisco Building Code (SFBC)
- Section 104A.2. 7, Modifications
- Section 104A.2.8, Alternate materials, alternate design and methods of construction
- Section 704.8 Allowable Area of Openings
DBI Administrative Bulletin AB-005, Procedures for Approval of Local Equivalencies
Project sponsors may request the application of this local equivalency allowing openings
in building walls which connect buildings on separate lots when such openings in exterior
walls do not meet the strict provisions of SFBC Section 705 and when it can be
demonstrated on a case-by-case basis that there are practical difficulties in meeting the
provisions of the code, that the modification is in conformance with the intent and purpose
of the code, and that reasonable equivalency is provided in fire-protection and structural
integrity.
Such proposed modification may be approved by the Department of Building Inspection and the Fire Department
if it conforms with the below listed standard provisions. The Department of Building Inspection and other City
departments may impose additional requirements, in addition to those listed below, in the approval of any request
for a code modification or alternate based upon individual building and property conditions.
If a project sponsor wishes to propose methods of protection of communicating openings which differ from those
listed below, proposals for the use of alternate materials, designs, or methods of construction may be submitted for
review in the same manner as for this Local Equivalency. The Department of Building Inspection may require that
additional substantiation be provided supporting any claims made for such proposals.
DISCUSSION
1/01/2008
Page 1
AB-0 1 2007 SAN FRANCISCO BUILDING CODE
Procedures for Application of Local Equivalencies
Project sponsors wishing to apply Local Equivalencies must fill out and submit the Request for Approval of Local
Equivalencies form (Attachment A), Fees to be paid and scheduling of review of requests are as noted on that form.
Following Department of Building Inspection review and, when appropriate, San Francisco Fire Department review,
each request will either be approved, approved with conditions, disapproved, or placed on "Hold" pending submittal
of additional information.
Determinations of the staff of the Department of Building Inspection regarding local equivalencies may be
administratively brought for further review to the Deputy Director and the Director of the Department of Building
Inspection. Determinations of the Director may be appealed to the Building Inspection Commission or to other
designated appeals bodies.
Further details of procedures for the review of local equivalencies may be found in AB-005, Procedures for
Approval of Local Equivalencies.
Conditions of Local Equivalency
Communicating openings between new or existing buildings located on real or assumed property lines where such
openings are closer to property lines than permitted under SFBC Section 602.1 and Tables 601 and 602 may be
permitted on a case-by-case basis when the following provisions or other approved equivalent provisions are met
and the project sponsor provides documentation of the practical difficulties involved in carrying out the provisions
of the regular code.
The standard provisions for this local equivalency include:
1 . The total width of all communicating openings in a building wall shall not exceed 25 percent of the length of
the wall at the floor where the openings occur. A single opening shall not exceed 120 square feet. Multiple openings
are permitted.
2. Communicating openings in each building shall be protected by approved and listed automatic-closing fire
assemblies having fire protection ratings of at least that required for the exterior wall of the building per Tables 601
and 602, or for any occupancy separation required between adjoining occupancies in the separate buildings as
prescribed in Table 508.3.3, whichever results in a greater fire-resistive rating. In no case shall the opening
protection be less than one-hour. Such fire assemblies shall close in the event of heat or smoke detected on either
side of the communicating opening and shall cause a local fire alarm to sound upon closing.
3 . All vertical shafts and stairways in each building having communicating openings shall be enclosed on the floor
or floors where such communicating openings occur, and on the floors immediately above and below where such
communicating openings occur. Enclosures shall be in accordance with Table 6-A and openings into such shaft and
stairway enclosures shall comply with SFBC Sections 707 and 1020.
4. The total combined floor area for floor connected by communicating openings shall the basis for determination
of fire sprinkler requirements in accordance with SFBC Section 903.2.
5. A communicating opening shall not adversely affect the lateral force resisting capability of either building and
shall not cause the transfer of lateral forces between buildings. Calculations and details substantiating this shall be
provided.
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2007 SAN FRANCISCO BUILDING CODE AB-0 1
6. Fire protection assemblies in communicating openings shall be designed, insofar as practical, to resist blockage
and jamming in the case of seismic events.
7. Communicating openings shall not be used as required exits.
8. Sprinklers for exposure protection of the openings shall be installed within 1 8 inches of the openings in each
building. The heads shall be of ordinary temperature, quick-response type and be spaced at six feet on center or at
the manufacturer's recommended minimum spacing, whichever provides the closer spacing,
9. The owner of each building having a communicating opening shall provide a recorded statement that such
opening(s) will be closed or protected with approved fire-resistive wall construction in the event that either building
is altered in such a manner that the communicating openings no longer comply with the provisions of this
administrative bulletin.
A permit application and related submittal documents shall detail all construction which is approved as a result of
this request for local equivalency. No work to create a communicating opening between buildings shall be done
prior to approval of such permit application and issuance of a permit.
Approved by the Building Inspection Commission on September 18, 2002
Originally signed by:
Gary Massetani, Fire Marshal
October 9, 2002
Frank Y. Chiu, Director
October 3, 2002
1/01/2008 Pages
AB-0 1 2007 SAN FRANCISCO BUILDING CODE
ATTACHMENT A
DEPARTMENT OF BUILDING INSPECTION
City & County of San Francisco
1660 Mission Street, San Francisco, California 94103-2414
REQUEST FOR APPROVAL OF LOCAL EQUIVALENCY FOR MODIFICATION
OR ALTERNATE MATERIALS, DESIGN OR METHODS OF CONSTRUCTION
DATE SUBMITTED P^^ote: This form shall be recorded as part of the
permanent construction records of the property]
If no permit application has been filed, a Preapplication Review Fee is required for review of a request for local
equivalency or modification, per SFBC Table 1-B, Item 8. Additional fees may be required by Fire Department and
other City review agencies.
If a permit application has been filed, no additional fees are required for this review.
Permit Application #_j
Property Address:
Block and Lot: I Occupancy Group: Type of Construction: No. of Stories:
Describe Use of Building
Under the authority of the 2007 San Francisco Building Code, Sections 104A.2.7 and 104A.2.8; the 2007 San
Francisco Mechanical Code, Section 108.7; the 2007 San Francisco Electrical Code, Section 089.16; and the 2007
San Francisco Plumbing Code, Section 108,7; the undersigned requests modifications of the provisions of these
codes and/or approval of alternate materials, designs or methods of construction. Two copies of supporting
documents, including plans showing the proposed modifications or alternate materials, design or methods of
construction, are attached.
Regular Code Requirement (specify Code and Sections)
Page 4 1/01/2008
2007 SAN FRANCISCO BUILDING CODE AB-0 1
Proposed Modification or Alternate
Case-by-Case Basis of Request - Describe the practical difficulties presented in meeting the specific conditions of
the code and how the proposed modification or alternate meets the intent of the code. A separate form should be
filled for each requested modification or alternate. Attach copies of any Administrative Bulletin, Code Ruling,
reference, test reports, expert opinions, etc., which support this request. The Department may require that an
approved consultant be hired by the applicant to perform tests or analysis and to submit an evaluation report to the
Department for consideration.
Requested by: PROJECT SPONSOR ARCHITECT/ENGINEER
Print Name:
Signature: [PROFESSIONAL
STAMP HERE]
Telephone:
1/01/2008 Pages
AB-0 1 2007 SAN FRANCISCO BUILDING CODE
PLAN REVIEWER COMMENTS:
RECOMMENDATIONS: Approve Approve with conditions Disapprove
[signed off/dated by:]
Plan Reviewer:
Division Manager:
for Director of
Bldg. Inspection
for Fire Marshal:
CONDITIONS OF APPROVAL or OTHER COMMENTS
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2007 SAN FRANCISCO BUILDING CODE
AB-011
ADMINISTRATIVE BULLETIN
NO. AB-011
DATE
SUBJECT
TITLE
March 4, 1998 (Updated 01/01/08 for code references)
Disabled Access
Use of Powered Door Operators in Lieu of Exterior and Interior Door Side Clearances
PURPOSE
REFERENCES
DISCUSSION
To detail an equivalency which may be administratively approved for the use of powered
door operators in lieu of clearances adjoining exterior and interior doors of existing
buildings which are required to be made accessible to persons with disabilities.
2007 San Francisco Building Code
- Section 202, Unreasonable Hardship, defined
- Section 1 126A.3, Maneuvering Clearances at Doors
- Section 1 105B, Exception 1, Equivalent facilitation for Group B occupancies
- Section 1 133B.1.1.1.1 exception 3, Entrances and exterior ground floor exit doors
- Section 1 133B.2.3.2, Automatic and power-assisted doors
- Sections 1 133B.2.4.2 and 1 133B.2.4.3, Maneuvering clearances at doors
- Figures 1 1 A-8A through 1 1 A-8F, Level Maneuvering Clearances at Doors
- Figures 1 lB-30, 1 1B-26A, 1 1B-26B, door side clearance requirements
Clearance is required adjacent to the pull side and, in some cases, the push side of doors
used in accessible paths-of-travel to allow wheelchair users to approach and open doors.
The current minimum required clearances are 1 8 inch strike side clearance for interior
doors, 24 inch strike side clearance for exterior doors and 12" push side clearance for doors
equipped with both latches and closers. These clearances frequently cannot be reasonably
provided due to existing structural constraints or other fixed obstructions. This
Administrative Bulletin outlines circumstances under which a Documentation of
Unreasonable Hardship may be administratively approved for such conditions when
equivalent facilitation is provided through the use of power operated doors. A door which
complies with this bulletin will be considered to be accessible to and usable by persons
with disabilities.
Submittal of a Documentation of Unreasonable Hardship form must be accompanied by information which
documents that strict compliance with code requirements cannot be met without creating an unreasonable hardship
as defined under San Francisco Building Code, Section 202. Where the cost of alterations over a three-year period
exceeds the valuation threshold, this equivalency may be reconsidered as part of an Unreasonable Hardship Request
accompanying subsequent remodeling permits.
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AB-0 1 1 2007 SAN FRANCISCO BUE.DING CODE
Administrative approval may be granted for the use of powered door operators in lieu of side clearances if the
following conditions, as applicable, are met:
1 . The powered door operator is to be supplementary to manual door(s) which meet other code requirements.
2. Powered door operator is to be maintained in operating condition.
3. Powered door operator shall be operational whenever door is unlocked.
4. Powered door operator controls (door operator button, photocell, or other device) are to be located at both push
side and pull side of the door.
5. Door operator button size to be at least 9 (nine) square inches and include the International Symbol of
Accessibility (ISA).
6. Powered door operator controls are to be mounted between 36 inches and 44 inches above the finished floor.
7. Powered door operator control buttons shall be outside the swing of the operated door. Where there is a pair
of doors with only one operated leaf, the operator should be, whenever possible, on the strike side of the operated
door leaf and as close to the operated door leaf as reasonably possible.
8. A clear floor space of 30" x 48" is to be provided adjacent to each door operator button. Objects adjacent to
and below door operator controls shall not project more than 4" from the wall.
9. The minimum time from door opening to the start of door closing shall be as indicated in the following table:
DISTANCE
TIME
(feet)
(seconds)
Oto5
4
5+ to 15
7
15+ to 20
10
20+
13
The distance shall be established from the farthest operator control.
10. Equipment installation shall be in accordance with the manufacturer's product listing.
Approved by the Building Inspection Commission on March 4, 1998
Originally signed by:
William Wong for Frank Y. Chiu, Director
March 9, 1998
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AB-012
ADMINISTRATIVE BULLETIN
NO. AB-012
DATE
SUBJECT
TITLE
March 4, 1998 (Updated 01/01/08 for code references)
Disabled Access
Use of Powered Door Operators in Lieu of Level Landings at Doors
PURPOSE
REFERENCES
To detail an equivalency which may be administratively approved for the use of powered
door operators in lieu of clearances adjoining exterior and interior doors of existing
buildings which are required to be made accessible to persons with disabilities.
2007 San Francisco Building Code
- Section 202, Unreasonable Hardship, defined
- Section 1 126A.3, Maneuvering Clearances at Doors
- Section 1 105B, Exception 1, Equivalent facilitation for Group B occupancies
- Section 1 1 33B. 1.1.1.1 exception 3, Entrances and exterior ground floor exit doors
- Section 1 133B.2.3.2, Automatic and power-assisted doors
- Sections 1 133B.2.4.2 and 1 133B.2.4.3, Maneuvering clearances at doors
- See Administrative Bulletin AB-01 1 regarding use of door operators in lieu of side
clearance
DISCUSSION : Many existing San Francisco buildings are not constructed to allow level landings at doors
on accessible paths-of-travei which meet the specific requirements of level landings (a
slope not greater than 1/4" per foot). This Administrative Bulletin outlines circumstances
under which a Documentation of Unreasonable Hardship may be admmistratively approved
for such conditions when equivalent facilitation is provided through the use of powered
door operators. Documentation must include a clear plan and a cost estimate for a fully
complying solution, along with justification as to why implementation of such a plan
would be a hardship. An entrance which complies with this bulletin will be considered to
be accessible to and usable by persons with disabilities and to be in compliance with other
code requirements for level landings.
Submittal of a Documentation of Unreasonable Hardship form must be accompanied by information which
documents that strict compliance with code requirements cannot be met without creating an unreasonable hardship
as defined under San Francisco Building Code, Section 202. Where the cost of alterations over a three-year period
exceeds the valuation threshold, this equivalency may be reconsidered as part of an Unreasonable Hardship Request
accompanying subsequent remodeling permits.
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AB-0 1 2 2007 SAN FRANCISCO BUILDING CODE
Administrative approval may be granted for the use of powered door operators in lieu of level landings if the
following conditions, as applicable, are met:
1. Slopes along the path-of-travel at the door may not exceed 1:12 slope and should be the least slope as is
reasonably achievable.
2. Slopes along the path-of-travel may extend under the door.
3. Slopes between levels at doors may not exceed 6 feet. These slopes shall not be considered ramps and shall
not be subject to other ramp requirements.
4. Slopes shall be roughened or of slip-resistant materials.
5 . The powered door operator is to be supplementary to manual door(s) which meet all other code requirements.
6. Powered door operators are to be maintained in operating condition.
7. Powered door operator controls are to be located in an area as level as reasonable based on the existing
topography and path-of-travel layout. Door operator control buttons shall be outside the swing of the operated door.
Where there is a pair of doors with only one operated leaf, the operator should be, whenever possible, on the strike
side of the operated door leaf and as close to the operated leaf as reasonably possible.
8. A clear floor space of 30" x 48" is to be provided adjacent to each door operator button. Objects adjacent to
and below door operator controls shall not project more than 4" from the wall.
9. Powered door operator controls (door operator button, photocell, or other device) are to be located on both the
interior and exterior sides of door.
10. Powered door operator controls are to be mounted between 36 inches and 44 inches above the finished floor.
1 1. Signage shall be provided on or adjacent to the door, preferable on strike side, indicating location of door
operator controls if the control equipment is not immediately obvious to users.
12. The minimum time from door opening to the start of door closing shall be as indicated in the following table:
DISTANCE
TIME
(feet)
(seconds)
Oto5
4
5+ to 15
7
15+ to 20
10
20+
13
The distance shall be established from the farthest operator control.
13. Door operator button size is to be at least 9 (nine) square inches and include the International Symbol of
Accessibility (ISA).
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2007 SAN FRANCISCO BUILDING CODE AB-0 1 2
14. Powered door operators shall be operational whenever the door is unlocked.
15. Equipment installation shall comply with manufacturer's listing requirements.
Approved by the Building Inspection Commission on March 4, 1998
Originally signed by:
William Wong for Frank Y. Chiu, Director
March 9, 1998
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AB-013
ADMINISTRAXrVE BULLETIN
NO. AB-013
DATE
SUBJECT
TITLE
(Revision to bring bulletin into conformance with revisions to the State Historical Building
Code, effective July 21, 1998.)
September 18, 2002 [Updated 01/01/08 for code references.]
Disabled Access
Application of Disabled Access Provisions to Historic Buildings
PURPOSE
REFERENCE
DISCUSSION
To establish policies and procedures for the application of the alternate provisions of the
State Historical Building Code and to define appeal procedures from administrative
decisions.
State Historical Building Code, 2007 Edition, California Code of Regulations, Title 24,
Part 8
San Francisco Building Code, 2007 Edition;
DBI Administrative Bulletin AB-028, Pre-application and Pre-addendum Plan Review
Procedures
The intent of this bulletin is to establish procedures for qualified historic buildings and
properties that allow project sponsors to request alternatives to the regular disabled access
regulations through the application of the provisions of the State Historical Building Code.
Materials related to the application of alternative provisions must be provided by the project sponsor to the
Department of Building Inspection for review of each specific request to apply the State Historical Building Code.
Included must be complete documentation citing the appropriate code sections and providing the following
information:
• Documentation that the building or property is a qualified historical building or property within the terms and
definitions of the State Historical Building Code. Such qualification is to be in accordance with the policies and
procedures developed by the Department of Building Inspection and the Planning Department.
• Information indicating how strict compliance with the disabled access provisions of the San Francisco Building
Code would threaten or destroy the historic significance or character defining features of the building or property.
Each specific item for which an exception is requested must be specifically identified and justified.
• A clear statement of each of the altemative(s) to be applied from the list of the State Historical Building Code,
Sections 8-602 and 8-603. Note that the alternative provisions listed in the State Historical Building Code are not
a comprehensive listing of all possible alternatives. The appellant may identify other reasonably equivalent
alternatives to the regular code which would result in access to and use by persons with disabilities.
Plans, photographs and other visual documentation for inclusion into the file so that the conditions are clearly
understandable by reviewers.
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AB-0 1 3 2007 SAN FRANCISCO BUILDING CODE
The prevailing San Francisco Building Code provisions for disabled access apply to all buildings regardless of
historical status unless it can be demonstrated on a case-by-case basis that compliance with the prevailing code
would threaten or destroy the historical significance or character defining features of a building or property.
Procedure for Review
1 a. The building permit application and accompanying documentation proposing listed Alternate Provisions
or equivalent facilitation shall be routed to the plan checker who would normally review the plans to determine if
standard administrative approval of an unreasonable hardship request can be granted.
lb. Alternatively, a pre-application plan review meeting may be requested prior to permit submittal by the
project sponsor to determine the applicability of Alternate Provisions or equivalent facilitation under the State
Historical Building Code.
2. If standard administrative approval cannot be granted, the request for approval of the proposed Alternate
Provisions or equivalent facilitation, along with accompanying supporting documentation, should be sent to the
appropriate Plan Check Division Manager for review.
For those items which are not specifically listed as Alternate Provisions under Sections 8-602 and 8-603,
documentation to be provided by the project sponsor to the Department of Building Inspection, Plan Check Services
shall contain written documentation including the opinions and comments of representative local groups of persons
with disabilities, persons knowledgeable about historic preservation, and other qualified individuals regarding the
issue in question. Alternatively, or to supplement such comments, the Department of Building Inspection may hold
its own public review with other representative persons with disabilities, in addition to other qualified persons,
should it choose to do so. The Department will select at least three such persons with disabilities from a list of
qualified persons to be maintained by the Department. Any person who meets the ADA definition of "disabled"
may request to have his/her name placed on this list.
[Note: Under the ADA, an individual with a disability is a person who has a physical or mental impairment
which substantially limits one or more of the person's major life activities; has a record of such an impairment; or
is regarded as having such an impairment.]
Based on the information submitted, as well as other information available to the Department of Building
Inspection from the Planning Department and other resources, an administrative decision will be issued by DBI
approving or denying the request, or a request for additional information will be made within a reasonable period
of time.
3 . A disagreement with the decision of Department of Building Inspection staff may, on request, be reviewed
through the supervisory chain, to the Director of the Department of Building Inspection. A project sponsor wishing
to appeal the administrative decision of the Department of Building Inspection staff and Director may appeal to the
Access Appeals Commission (AAC).
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2007 SAN FRANCISCO BUILDING CODE AB-0 1 3
4. The appellant may appeal the decision of the AAC to the State Historical Building Safety Board. The
subject of the appeal must first be determined by the State Historical Building Safety Board to be of statewide
significance. This final administrative appeal is available to confirm that the local agency has rendered a decision
which is consistent with statewide interpretations of the disabled access codes and the State Historical Building
Code.
Approved by the Building Inspection Commission on September 18, 2002
Originally signed by:
Frank Y. Chiu, Director
October 3, 2002
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AB-014
ADMINISTRATIVE BULLETIN
AB-014 :
DATE : September 1 6, 1 998 (Updated 01/01/08 for code references)
SUBJECT : Inspection
TITLE : Dimensional Tolerances for New and Existing Construction
REFERENCES
PURPOSE : This bulletin details dimensional tolerances which can be accepted by field inspection
personnel from the Department of Building Inspection when reviewing on-site construction
work. This bulletin is the procedural implementation of the California Building Code,
Section 1 101B.4 and 1 104B.5, Dimensional Tolerances, which amends the State code to
permit jurisdictions to allow dimensional tolerances which meet industry standards. These
tolerances should allow construction to proceed with dimensions as shown on the plans or
in the code that are not exact but are within the standards accepted by the industry, the
Department and the community.
2007 San Francisco Building Code
- Sections 1 101B.4 and 1 104B.5 Dimensional Tolerances
2007 San Francisco Plumbing Code
2007 San Francisco Electrical Code
The Handbook of Construction Tolerances. McGraw Hill, 1994, David Kent Ballast,
editor.
The application of dimensional construction tolerances is necessary because structures
cannot be built which conform precisely to code defined absolute dimensions without
deviation. This bulletin defines the limits of those deviations within which administrative
approval can be routinely granted. Any deviations beyond these must be addressed in the
form of "unreasonable hardships" through the standard Documentation of Unreasonable
Hardship process. These tolerances are based on industry standards for materials and
methods of construction and are not intended to approve any incorrect dimensions or
design changes. These are not code changes but approvals for variance based on as-built
conditions. This applies to both new construction and the remodeling of existing structures.
One of the bases of the Department's construction tolerance standards is the 1 994 Edition of the Handbook of
Construction Tolerances, edited by David Kent Ballast. This is a commonly used reference book regarding industry
standards for tolerances and, as excerpted below, is adopted by this bulletin as representing the standards for
tolerances within the City and County of San Francisco. Please note that some adjustments and additions to these
tolerances have been made inasmuch as the Handbook of Construction Tolerances does not specifically address
disabled access issues. Where specific accessibility conditions needed to be addressed, such standards have been
added as needed. Per Section 1 101B.4, dimensions that are not stated as "maximum" or "minimum" are absolute.
The Department may administratively modify and/or add to the below referenced standards as necessary to meet
the intent of the codes.
DISCUSSION
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AB-0 1 4 2007 SAN FRANCISCO BUILDING CODE
Standard tolerances will be based upon the nominal manufactured dimensions of fabricated goods.
Note that the State Historical Building Code provides other remedies for variations which may be addressed through
the provisions of Administrative Bulletin No. AB-013. This applies to all qualified historic properties. In cases
where the State Historical Building Code is applied, that code takes precedence over the regular Building Code
requirements.
The following tolerances are to be used:
a. Concrete paving.
Standard: Plus or minus 1/4" over 10' for drives, parking surfaces, sidewalks and other site paving.
Ref.ACI 117-06
b. Concrete slabs for flatness and straightness.
Standard: Bull-float slab is plus or minus 1/2" over 10'.
Ref. ACIl 17-06 and ASTM El 155-96
c. Cast-in-place concrete walls:
Standard: Plumb is 1/4" in 10'.
Ref. ACIl 17-06
d. Concrete masonry unit and masonry construction.
Standard: 1/4" in 10' vertical or horizontal
Ref. ACIl 17-06
e. Brick wall construction.
Standard: 1/4" in 1 0' vertical or horizontal
Ref ACIl 17-06
f. Granite and marble installation.
Standard: 1/4" in 10' vertical or horizontal.
Ref. Dimension Stone Design Manual VII, Marble Institute of America, Inc. 2007
g. Limestone installation.
Standard: 1/4" in 10' vertical or horizontal.
Ref. Various industry standards
h. Slate tile installation for flooring or walls.
Standard: Vertical or horizontal 1/4" in 10'.
i. Wood floor framing and sub-flooring.
Standard: 1/4" in 10' horizontal tolerance.
Ref. Spectext, Section 06112, Framing and Sheathingby the Construction Sciences Research Foundation, 2006
j. Floor and wall tile.
Standard: 1/4" in 8' for wall and flooring. This does not apply to thresholds.
Ref ANSI AI 08.1, A108.4, and Al 08.5
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2007 SAN FRANCISCO BUILDING CODE AB-0 1 4
k. Terrazzo flooring.
Standard: 1/4" in 10'
Ref. Terrazzo Information Guide, the National Terrazzo and Mosaic Association, 1993
1. Wood flooring.
Standard: 1/4" in 10'
Ref. ANSI/HPMA LHF, 1982
m. Other stone installation.
Standard: 1/4" in 10'
Ref Dimensions, Stone Design Manual IV, 1991
n. Cabinets and counter tops.
Standard: 1/4" in 12' out of parallel with the floor; 1/8" variation in clear width.
Ref. Quality Standards for the Professional Remodeler, Second Edition, National Association of Home builders,
Remodelers Council, 1991
o. Flatness of counter tops.
Standard: 1/4" per 8'.
Ref Architectural Woodwork Quality Standards, Architectural Woodwork Institute, 1993
p. Storefront installation.
Standard: Storefront systems to be vertical plus or minus 1/8" in 12';
Ref. Aluminum Storefront and Entrance Manual, American Architectural Manufacturers Association, 1987
q. Framing for gypsum wallboard.
Standard: 1/8" in 10' vertical and horizontal.
Ref GA-216
r. Wallboard partitions, ceilings, and trim.
Standard: 1/4" in 10'
Ref ANSIA108.il, and GA-216
s. Installation of lath and plaster.
Standard: 1/4" per 10'
RefASTMC926
t. Clear opening at doors.
Standard: plus or minus 3/8"
Ref. None.
u. Plumbing fixture installation
Standard: plus or minus 1/2" measured from the finished wall or floor.
Ref None
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V. Handrail dimensions.
Nominal handrails not to vary more than 3/16" in diameter fi-om code dimension; height plus or minus 3/16"
measured from finished floor,
Ref. None.
w. Threshold.
Standard: 1/8" variation in threshold height is permitted above the finished floor surface.
Ref. None
X. Knee clearance under wall mounted plumbing fixtures, including lavatories, drinking fountains, urinals and
toilets.
Standard; Mounting height above finished floor equals plus or minus 3/8". Within a 30" wide area, centered
on the accessible basin or fixture, there may be a variation of 1/4" in height between the lower edge of the
counter and the finished floor.
Ref. None
y. Switches, receptacles, pull stations, controls and similar devices.
Standard: Plus or minus 1/2" vertically.
Ref. None
z. Door operating pressure.
Standard: Plus or minus 1/2 pound.
Ref None
aa. Operating pressures for faucets, flush valves and miscellaneous hardware.
Standard: Plus or minus 1/2 pound.
Ref. None
bb. Other elements. Other constructed elements which are not specifically regulated shall be permitted to have a
construction tolerance of 1/4" plus or minus unless, in the opinion of the district inspector, such variation impedes
access, except that grab bars and handrails shall be not more than the maximum horizontal distance fi-om the
adjoining wall surface than is permitted by the regular code.
Approved by the Building Inspection Commission on September 16, 1998
Originally signed by:
Frank Y. Chiu, Director
November 12, 1998
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AB-015
ADMINISTRAXrVX BULLETIN
NO. AB-015
DATE
SUBJECT
TITLE
September 16, 1998 (Updated 01/01/08 for code references)
Disabled Access
Allowable Temporary Interruptions to Disabled Access
REFERENCES
DISCUSSION
PURPOSE : The purpose of this bulletin is to establish guidelines for approval of conditions which
might pose temporary interruptions in disabled access to certain areas in new or existing
buildings. This bulletin further defines required maintenance of disabled access features.
2007 San Francisco Building Code
- Section 109, Application of Access Compliance Regulations
- Section 1 101. B. 3, #2, Maintenance of Accessible Features
- Section 101.7, Order of Precedence of Codes
- Section 3401.2, Maintenance of Existing Buildings and Devices
It is the intent of this bulletin to identify specific conditions which might permit temporary,
isolated interruptions in disabled access due to maintenance and repair and in testing or
emergency conditions. Such permissible interruptions in access do not supersede
requirements for the installation and maintenance in good working order of features and
devices necessary to provide access to persons with disabilities.
Certain construction and features which typically comply with all access requirements may result in decreased
access when testing or emergency conditions arise or when normal or unanticipated maintenance is required.
Typical of these conditions is fire doors which are on magnetic, smoke-detector-actuated hold- opens which close
upon testing of fire alarm systems or the operation of emergency systems. It is the intent of this bulletin to permit
the use of devices which provide normal accessible features without requiring fiill access under emergency
conditions.
Where the following specific conditions are met, the Department of Building Inspection will allow routine approval
of normally accessible features with the understanding that in times of emergency or isolated temporary interruption
such features may not provide full compliance with all access regulations.
Specific allowable temporary interruptions in access include but are not limited to the following features and
conditions, which may be incorporated into the design of buildings and facilities:
1 . Elevator lobby smoke doors and corridor, lobby, and other doors on permanently-installed "hold-open" devices
when, during activation due to testing, service, or emergency, such doors do not provide full strike-side clearances.
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AB-0 1 5 2007 SAN FRANCISCO BUILDING CODE
2. During the normal maintenance or repair of accessible features as required by the San Francisco Building and
Housing Codes. If access is to be interrupted for an extended period of time, the length of interruption shall be
posted and, where possible, alternative means of access shall be provided.
The Department of Building Inspection may administratively grant unreasonable hardship requests for permanent
construction that might limit access to persons with disabilities during such periods as described. Project applicant
should submit the necessary Unreasonable Hardship Form and indicate the specific nature of the request for review
by the Department of Building Inspection.
Approved by the Building Inspection Commission on September 16, 1998
Originally signed by:
Frank Y. Chiu, Director
November 12, 1998
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AB-016
ADMINISTRATIVE BULLETIN
NO. AB-016
DATE
SUBJECT
TITLE
September 16, 1998 (Updated 01/01/08 for code references)
Disabled Access
Use of Panic Hardware in Lieu of Door Push-Side Clearance
REFERENCES
DISCUSSION
PURPOSE : The purpose of this bulletin is to establish guidelines for equivalency which may be
administratively approved for the use of panic hardware in lieu of the 12 inch push-side
clearance for certain exterior and interior doors of existing buildings which are required
to be made accessible to persons with disabilities.
2007 San Francisco Building Code
- Section 202, Unreasonable Hardship Defined
- Section 1 1 33B. 1.1,1.1 Exception 3, General Accessibility for Entrances, Exits and Paths
of Travel
- Section 1 133B.2.4.2 Maneuvering Clearances at Doors
- Section 1 133B.2.5, Closer - Effort to Operate Doors
- Figure 1 lB-26Aand B, Push-Side Clearance Requirements
A 12" clearance is required adjacent to the push-side of doors having both latches and
closers where such doors are used in accessible paths-of-travel to allow wheelchair users
to approach and open the doors. In existing buildings these clearances often cannot be
reasonably provided due to existing structural constraints or other fixed obstructions. This
administrative bulletin outlines the circumstance under which a Documentation of
Unreasonable Hardship may be administratively approved when equivalent facilitation is
provided through the use of panic hardware. A door which complies with this bulletin will
be considered to be accessible and usable by persons with disabilities.
Submittal of a Documentation of Unreasonable Hardship form must be accompanied by information which provides
evidence that strict compliance with code requirements cannot be met without creating an unreasonable hardship
as defined under San Francisco Building Code, Section 202. An equivalent facilitation may be administratively
approved if:
1 . Panic hardware extends at least 3/4 of the width of the operable leaf of the door.
2. Panic hardware meets the requirements of the San Francisco Building Code, Section 1008.1.9.
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AB-0 1 6 2007 SAN FRANCISCO BUILDING CODE
3. The maximum effort to operate doors does not exceed the requirements of the San Francisco Building Code
for doors on an accessible path of travel, currently 5 lbs. for interior and exterior doors, and 15 lbs. for fire-rated
doors (SFBC 1133B.2.5).
The provision of hardware complying with the above requirements shall be deemed equivalent to otherwise required
push side clearances.
Approved by the Building Inspection Commission on September 16, 1998
Originally signed by:
Frank Y. Chiu, Director
November 12, 1998
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AB-017
ADMINISTRATIVE BULLETIN
NO. AB-017
DATE
SUBJECT
TITLE
September 16, 1998 (Updated 01/01/08 for code references
Disabled Access
Exception to Requirements for Disabled Access to Vacant Spaces
PURPOSE
REFERENCES
The purpose of this bulletin is to establish guidelines for provision of accessibility to
vacant and to subsequently occupied or re-occupied spaces or buildings.
2007 San Francisco Building Code
- Section 109, Application of Access Compliance Regulations
- Section 103 A, Occupancy Violations
DISCUSSION : The Department of Building Inspection through this bulletin intends to assure the
compliance with requirements for accessibility to spaces used and occupied by persons
with disabilities and other persons, while affirming that buildings or portions of buildings
which are not occupied for any use or purpose do not require access. This bulletin further
addresses issues of accessibility upon re-occupancy of buildings where existing violations
have been cited by DBI, and confirms that access requirements must be met before either
temporary or permanent occupancy.
In order to avoid the costly provision of disabled access features for spaces where tenant improvements have not
yet been fully incorporated for future use, or where the temporary solution to disabled access complaints may be
to vacate a non-complying space, the Department of Building Inspection acknowledges that there are no
requirements to provide disabled access to such vacant space. When vacant spaces become occupied or re-occupied,
all disabled access features must be provided as required under the San Francisco Building Code. New buildings,
particularly those core-and-shell buildings where tenant spaces have not yet been occupied, may be granted
exceptions from some specific interior access requirements but must meet all basic site access requirements so that
construction does not preclude subsequent access compliance. Buildings actively under construction or renovation
which are not occupied for other purposes also need not be provided with disabled access features.
Where a vacant building or space is subject to a complaint or abatement action for failure to provide required
disabled access features, such access features need not be provided until such space is reoccupied. Prior to such
reoccupancy a permit will be required to correct accessibility violations, even if no other tenant improvement or
other construction work is contemplated. It is the responsibility of the owner to provide no less than quarterly
updates to the Department of Building Inspection regarding the status of vacant buildings upon which complaints
are outstanding. Such reports shall be provided to the Disabled Access Division of the Department of Building
Inspection and signed by the owner or their representative.
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AB-0 1 7 2007 SAN FRANCISCO BUILDING CODE
Note that the San Francisco Building Code specifically requires access to temporary and emergency buildings and
facilities. Any use of otherwise vacant spaces, such as temporary office space or other special use, requires
compliance with disabled access regulations per San Francisco Building Code Section 109. Temporary uses may
be provided with temporary disabled access features with the approval the Department of Building Inspection (i.e.,
temporary accessible toilet facilities).
Approved by the Building Inspection Commission on September 16, 1998
Originally signed by:
Frank Y. Chiu, Director
November 12, 1998
Page 2 1/01/2008
2007 SAN FRANCISCO BUILDING CODE
AB-018
ADMINISTRATIVE BULLETIN
NO. AB-018
DATE
SUBJECT
TITLE
September 18, 2002 (Updated 01/01/08 for code references)
Fire and Life Safety
Local Equivalency for Approval of Emergency Escape or Rescue Windovj^s at Courts
and Light Wells
REFERENCE
PURPOSE : The purpose of this Administrative Bulletin is to provide standards and procedures for the
application and case-by-case review of requests for a local equivalency to allow exiting
from emergency escape or rescue windows into enclosed courts or Light wells where such
means of escape or rescue do not strictly comply with the provisions of the 2007 San
Francisco Building Code (SFBC) regarding emergency escape or rescue windows.
This bulletin permits the continuing application of code provisions of former editions of
the SFBC regarding emergency escape or rescue windows. In conformance with current
State law, requests for approval of emergency escape or rescue windows opening into
courts or Light wells will be considered on a case-by-case basis when reasonably
equivalency is proposed.
: 2007 San Francisco Building Code
- Section 104A.2,7, Modifications.
- Section 104A.2.8, Alternate Materials, alternate design and methods of construction.
- Section 1026 Access and Means of Egress Facilities and Emergency Escapes.
DBI Administrative Bulletin AB-005, Procedures for Approval of Local Equivalencies
DBI Administrative Bulletin AB-019, Local Equivalency for Approval of Fire Escapes as
a Required Means of Egress
Project sponsors may request the application of this local equivalency allowing emergency
escape or rescue windows to open into a court or lightwell without strict compliance with
the provisions of SFBC Section 1 026 when it can be demonstrated on a case-by-case basis
that there are practical difficulties in meeting the provisions of the SFBC, that the
modification is in conformance with the intent and purpose of the SFBC, and that
reasonable equivalency is provided in fire-protection and structural integrity.
Such proposed modification may be approved by the Department if it conforms with the below-listed standard
provisions. The Department of Building Inspection and other City departments may impose additional
requirements, in addition to those listed below, in the approval of any request for a code modification or alternate
based upon individual building and property conditions. The San Francisco Fire Department may also review such
case-by-case requests.
DISCUSSION
1/01/2008
Page 1
AB-0 1 8 2007 SAN FRANCISCO BUILDING CODE
If a project sponsor wishes to propose emergency escape or rescue windows opening into courts or Light wells
which differ from those listed below, proposals for the use of alternate materials, designs, or methods of
construction may be submitted for review in the same manner as for this Local Equivalency. The Department of
Building Inspection may require that additional substantiation be provided supporting any claims made for such
proposals.
Procedure for Application of Local Equivalencies
Project sponsors wishing to apply local equivalencies must fill out and submit the Request for Approval of Local
Equivalency form (Attachment A). Fees to be paid and scheduling of review of requests are as noted on that form.
Following DBI review, each request will either be approved, approved with conditions, disapproved, or placed on
"Hold" pending submittal of additional information.
Further details of procedures for the review of local equivalencies and appeal of departmental determinations may
be found in Administrative Bulletin AB-005, Procedures for Approval of Local Equivalencies.
Conditions of Local Equivalency
Emergency escape or rescue windows opening into courts or Light wells without direct access to a yard or public
way may be permitted on a case-by-case basis when the following provisions or approved equivalent provisions are
met and the project sponsor provides documentation of the practical difficulties involved in carrying out the
provisions of the regular code.
The standard provisions for this local equivalency include:
1 . The building in which the emergency escape or rescue windows are proposed shall not exceed four (4) stories
in height.
2. Emergency escape or rescue windows shall have access to a stairway, a fire escape or a permanently affixed
balcony and ladder leading to a roof having a slope of not more than 4:12. Fire escape, balcony and ladder
construction shall comply with Administrative Bulletin AB-019, Local Equivalency for Approval of Fire Escapes
as a Required Means of Egress. Such stairway, fire escape or balcony and ladder shall have at least 50% net open
area to allow the penetration of required light and ventilation.
3. A level path of travel shall be provided on the roof to a stairway enclosure or to another approved exit. Such
path of travel shall be not less than three (3) feet in width.
4. Roofs used as part of the path of travel shall be at least one hour fire-rated.
5. The building shall be fire sprinklered per applicable standards.
6. A permit application and related submittal documents shall detail all construction which is approved as a result
of this request for local equivalency.
Attachment A: Request for Approval of Local Equivalency
Page 2 1/01/2008
2007 SAN FRANCISCO BUILDING CODE AB-0 1 8
Approved by the Building Inspection Commission on September 18, 2002
Originally signed by:
Gary Massetani, Fire Marshal
October 9, 2002
Frank Y. Chiu, Director
October 3, 2002
1/01/2008 Pages
AB-0 1 8 2007 SAN FRANCISCO BUILDING CODE
ATTACHMENT A
DEPARTMENT OF BUILDING INSPECTION
City & County of San Francisco
1660 Mission Street, San Francisco, California 94103-2414
REQUEST FOR APPROVAL OF LOCAL EQULV ALENCY FOR MODIFICATION
OR ALTERNATE MATERIALS, DESIGN OR METHODS OF CONSTRUCTION
DATE SUBMITTED P^^ote: This form shall be recorded as part of the
permanent construction records of the property]
If no permit application has been filed, a Preapplication Review Fee is required for review of a request for local
equivalency or modification, per SFBC Table 1-B, Item 8. Additional fees may be required by Fire Department and
other City review agencies.
If a permit application has been filed, no additional fees are required for this review.
Permit Application #
Property Address:
Block and Lot: I Occupancy Group: Type of Construction: No. of Stories:
Describe Use of Building
Under the authority of the 2007 San Francisco Building Code, Sections 104A.2.7 and 104A.2.8; the 2007 San
Francisco Mechanical Code, Section 108.7; the 2007 San Francisco Electrical Code, Section 089.16; and the 2007
San Francisco Plumbing Code, Section 108.7; the undersigned requests modifications of the provisions of these
codes and/or approval of alternate materials, designs or methods of construction. Two copies of supporting
documents, including plans showing the proposed modifications or alternate materials, design or methods of
construction, are attached.
Regular Code Requirement (specify Code and Sections)
Page 4 1/01/2008
2007 SAN FRANCISCO BUILDING CODE AB-0 1 8
Proposed Modification or Alternate
Case-by-Case Basis of Request - Describe the practical difficulties presented in meeting the specific conditions of
the code and how the proposed modification or alternate meets the intent of the code. A separate form should be
filled for each requested modification or alternate. Attach copies of any Administrative Bulletin, Code Ruling,
reference, test reports, expert opinions, etc., which support this request. The Department may require that an
approved consultant be hired by the applicant to perform tests or analysis and to submit an evaluation report to the
Department for consideration.
Requested by: PROJECT SPONSOR ARCHITECT/ENGINEER
Print Name:
Signature: [PROFESSIONAL
STAMP HERE]
Telephone:
1/01/2008 Pages
AB-0 18 2007 SAN FRANCISCO BUILDING CODE
PLAN REVIEWER COMMENTS:
RECOMMENDATIONS: Approve Approve with conditions Disapprove
[signed off/dated by:]
Plan Reviewer: '
Division Manager:
for Director of
Bldg. Inspection
for Fire Marshal:
CONDITIONS OF APPROVAL or OTHER COMMENTS
Page 6 1/01/2008
2007 SAN FRANCISCO BUILDING CODE
AB-019
ADMINISTRATIVE BULLETIN
NO. AB-019
Date
SUBJECT
TITLE
September 18, 2002 (Updated 01/01/08 for code references.)
Fire and Life Safety
Local Equivalency for Approval of Fire Escapes as a Required Means of Egress
PURPOSE
REFERENCE
: The purpose of this Administrative Bulletin is to provide standards and procedures for the
application and case-by-case review of requests for a modification based on a local
equivalency to allow fire escapes to serve as required means of egress where such means
of egress do not strictly comply with the provisions of Section 1011 the 2007 San
Francisco Building Code (SFBC).
This bulletin permits the continuing application of code provisions of former editions of
the SFBC allowing fire escapes to be used as required means of egress. In conformance
with current State law, requests for approval of such fire escapes will be considered on a
case-by-case basis when reasonably equivalency is proposed.
; 2007 San Francisco Building Code
- Section 104A.2.7, Modifications
- Section 104A.2.8, Alternate materials, alternate design and methods of construction
- Chapter 1 0, Means of Egress
- 2007 California Building Code, Section 3404, Fire Escapes
DBI Administrative Bulletin AB-005, Procedures for Approval of Local Equivalencies
Project sponsors may request the application of this local equivalency allowing fire escapes
when such means of egress do not meet the specific provisions of SFBC Chapter 10,
Means of Egress, when it can be demonstrated on a case-by-case basis that there are
practical difficulties in meeting the provisions of the SFBC, that the modification is in
conformance with the intent and purpose of the SFBC, and that reasonable equivalency is
provided in fire-protection and structural integrity.
Such proposed modification may be approved by the Department of Building Inspection and the Fire Department
if it conforms with the below listed standard provisions. The Department of Building Inspection (DBI) and other
City departments may impose additional requirements, in addition to those listed below, in the approval of any
request for a code modification or alternate based upon individual building and property conditions. The Planning
Department and other agencies may also review such case-by-case requests.
If a project sponsor wishes to propose fire escapes or other means of egress that differ from those listed below,
proposals for the use of alternate materials, designs, or methods of construction may be submitted for review in the
same manner as for this Local Equivalency. The Department of Building Inspection may require that additional
substantiation be provided supporting any claims made for such proposals.
DISCUSSION
1/01/2008
Page 1
AB-0 1 9 2007 SAN FRANCISCO BUILDING CODE
Procedure for Application of Local Equivalencies
Project sponsors wishing to apply local equivalencies must fill out and submit the Request for Approval of Local
Equivalency form (Attachment A). Fees to be paid and scheduling of review of requests are as noted on that form.
Following DBI review, each request will either be approved, approved with conditions, disapproved, or placed on
"Hold" pending submittal of additional information.
Further details of procedures for the review of local equivalencies and appeal of departmental determinations may
be found in Administrative Bulletin AB-005, Procedures for Approval of Local Equivalencies.
Conditions of Local Equivalency
Fire escapes as means of required egress may be permitted on a case-by-case basis when the following provisions
or approved equivalent provisions are met and the permit applicant provides documentation of the practical
difficulties involved in carrying out the provisions of the regular code.
For the local equivalency of fire escapes, code requirements for stairways may be met by fire escapes conforming
to the requirements detailed below. This local equivalency shall not apply to new buildings which are under
the jurisdiction of the San Francisco Fire Department.
The standard provisions for this local equivalency include:
1 . A fire escape may be installed to serve as one of the required means of egress for existing buildings of Groups
B, F-1, M, R-1, R-2. R-3, S-1, and S-2 Occupancies when all of the following conditions are met:
1.1. The building may not exceed four stories in height; and
1 .2 The building has only one street frontage, and such street front is not more than 37 1/2 feet in width. A
Group R building may have a second frontage, provided neither frontage exceeds 37 1/2 feet in width; and
1.3 The total occupant load above the first floor does not exceed 50. Occupant load calculations shall be
provided with submittal documents.
2. Newly installed fire escapes for existing buildings shall conform to the following requirements:
2.1 General. All fire escapes shall have an access to the roof, an inclined ladder connecting all balconies, and
an approved means of access to the ground.
2.2 Design. For design loads for fire escapes, see San Francisco Building Code, Tables 1 607. 1 , Uniform and
Concentrated Loads, and 1 607.7. 1 , Special Loads.
2.2. 1 Each fire escape balcony shall be supported independently and shall be designed to carry all dead
and live loads of the balcony, ladders or stairs supported by it.
2.2.2 In wood or light steel framed buildings, adequate provisions shall be made for carrying the load
to the building frame. Bolting to blocking between studs or joists is not permitted.
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2007 SAN FRANCISCO BUILDING CODE . AB-0 1 9
2.3 Construction. Fire escapes shall be constructed entirely of hot-dipped galvanized steel or reinforced
concrete. All welding, drilling, punching and riveting of the assemblies shall be done before galvanizing.
2.3.1 Screws and lag screws shall not be used in construction and erection of fire escapes.
2.3.2 Unless otherwise approved, slotted holes are allowed only for connecting balcony handrails to
buildings. Length of slotted holes shall not exceed 2.5 times the bolt diameter.
2.4 Openings. In buildings with fire-resistive exterior walls, where fire escapes are permitted, access openings
to such fire escapes shall be protected by an approved self-closing 3/4-hour fire-resistive assembly.
2.5 Access to fire escapes.
2.5.1 Access shall be from a public hallway or corridor except for R-3 occupancies where access to a
fire escape may be from a room.
2.5.2 The opening to the fire escape shall be of a size as to permit the installation of a door not less than
3 feet in width and not less than 6 feet 8 inches in height; the door shall be equipped with panic hardware and open
outward.
EXCEPTION: In buildings housing Group R Occupancies, where access to the fire escape balcony is from a single
apartment or room, access may be provided by a window which, when open, provides clear dimensions of not less
than 29 inches in width and not less than 59 inches in height. The sill of such window opening shall be not more
than 24 inches above the floor.
2.5.3 Exit doors and windows shall be openable from the inside without the use of a key or any special
knowledge or effort.
2.5.4 Manually operated edge- or surface-mounted flush bolts and surface bolts are prohibited.
2.5.5 No sash, shutter, door or window shall be so fitted into the wall that its operation will reduce the
required effective width or the required vertical clearance of landing runway, platform, ladder or stairs of a fire
escape.
2.5.6 In existing buildings, door openings to fire escapes shall be cut as near to the floor level as
structural conditions will permit.
2.6 Height and Clearance of Fire Escapes.
2.6.1 There shall be a vertical clearance of not less than 10 feet underneath any fire escape balcony
overhanging an area accessible to the public. This requirement shall apply to both fixed and movable sections.
2.6.2 No part of a fire escape shall be less than 14 feet above a sidewalk, roadway, or public easement
used as a roadway when any part of the fire escape overhangs the roadway or is within 2 feet of the outer edge of
the sidewalk or curb.
2.6.3 Fire escapes, when installed over streets or alleys, may project beyond the property line not more
than 54 inches.
1/01/2008 Pages
AB-0 1 9 2007 SAN FRANCISCO BUILDING CODE
2.7 Ladder or Stair to Ground. All fire escapes shall continue to the ground level. All fire escapes shall lead
to exit courts, passageways or other means of egress which open to streets or alleys.
Courts and passageways into which fire escapes lead shall be kept clear of obstructions at all times.
Means of reaching the ground level from the lowest balcony of the fire escape shall be provided by one of the
following methods:
2.7. 1 A permanent inclined ladder or stair is required between balconies.
2.7.2 A swinging counter-balanced inclined stair or ladder constructed as required herein. Each such
stair or ladder shall be counter-balanced about a pivot by the use of weights securely fixed to a lever arm. The
arrangement of the swing section, pivot and counterweights shall be such that:
2.7.2. 1 A live load weight of 1 50 pounds, placed one step from the pivot, will not start the section
downward.
2.7.2.2 A live load weight of 1 50 pounds, placed one-fourth of the length of the swing section from
the pivot, will positively cause it to swing down to grade.
2.7.3 Each such stair or ladder shall have unobstructed width at least equal to the unobstructed width of
the stationary ladder or stairs above it. Its enclosure and railings shall be so arranged as to make remote as possible
any probability of injury to persons at its head or on the landing or platform adjacent thereto when the section
swings downward.
2.7.4 All ladders or stairs shall be provided with substantial handrail supported with intermediate posts
spaced as required.
2.7.5 The clearance between parts of the ladder or stair where the hands might be caught shall be at least
4 inches. Approved "KEEP CLEAR" signs shall be provided in buildings below fire escapes.
2.7.6 Permanent inclined ladders, swinging counter-balanced inclined ladders, stairs, or other devices
when installed on any fire escape balcony, shall not be installed as to obstruct doorways, passageways, or other exits
or means of egress. The terminal portion of such ladders or stairs shall end on a level surface of a size equivalent
to a stair landing.
2.7.7 The above ladders, stairs or devices shall not be installed so as to interfere with the use of dry
standpipes, sprinkler inlet connections, flush valves for refrigerants or any other similar devices.
2.8 Access to Roof. The fire escape shall extend to the roof of buildings having roofs with a slope of less than
4 in 12.
EXCEPTION: Group R Occupancies when serving only one dwelling unit.
2.8.1 A gooseneck ladder not exceeding 12 feet in height shall extend vertically from the balcony to and
above the roof of the building. The sides of the ladder shall extend 3 feet above the fire wall or roof and shall be
returned and connected to the roof behind the parapet or edge of roof.
Page 4 1/01/2008
•
2007 SAN FRANCISCO BUILDING CODE AB-019
2.8.2 The gooseneck ladder shall be securely braced and fastened to the outside wall and to the top of
the parapet or roof. It shall not be placed in front of any opening in the wall of the building and shall have at least
8 inches' clearance from the wall.
2.8.3 Openings in architectural projections, such as cornices, etc., for the passage of fire escape ladders
shall be not less than 24 inches in width and 40 inches at right angles to the ladder.
2.9 Balcony Requirements.
2.9.1 Fire escape balcony platforms shall be not more than 8 inches below the door sill or 18 inches
below the windowsill giving access to the fire escape.
2.9.2 Every fire escape balcony shall be not less than 44 inches in width and not less than 10 feet in
length inclusive of railings.
EXCEPTIONS:
1. On existing buildings where the existing construction will not permit a balcony 10 feet in
length, special balconies may be installed subject to the approval of the Director.
2. Balconies of 30 inches by 60 inches may be permitted when serving emergency escape or
rescue windows or when serving ladders to the roof
2.9.3 Ladder or stair openings in standard fire escape balcony floors shall be not less than 22 inches by
48 inches, and shall be at least 20 inches from the end railings.
2.9.4 A passageway not less than 20 inches wide shall be provided next to the building,
2.9.5 The height of balcony balustrades shall conform to Section 1013.2.
2.9.6 The area between the top rail and the floor of the balcony shall be protected by balusters, gratings,
grills, solid panels or some similar noncombustible filling, except that material of less than 12 gauge expanded metal
or wire mesh shall not be used.
2.9.7 Balusters, gratings, grills, and approved panels or fillings shall meet design load requirements.
The balusters and intermediate rails shall be placed so that a 4-inch diameter ball cannot pass through the balustrade.
2.10 Ladder Requirements.
2.10.1 Where ladders are permitted they shall be not less than 1 8 inches wide, and the distance between
rungs shall be not more than 12 inches.
2.10.2 Ladders between landings shall be not less than 18 inches in width.
2.10.3 No vertical ladder shall be less than 8 inches from the wall of the building.
2.10.4 No part of any inclined ladder shall be less than 21 inches from the building.
1/01/2008 Pages
AB-0 1 9 2007 SAN FRANCISCO BUILDING CODE
2.10.5 Ladders shall have an inclination of not less than 4 inches measured horizontally to each 12
inches of vertical height, except for new fire escapes serving R-1 and R-2 Occupancies, the inclination shall be no
greater than 60 degrees from horizontal.
2. 1 0.6 Treads shall be at least 4 inches in width and not more than 12 inches apart.
2.10.7 Treads shall be checkered plate, carborundum impregnated steel or other nonslip material, except
that treads on existing fire escapes may be replaced in kind.
2.11.1 Balconies and Platforms. Platform grating bars for all balconies shall be not less than 1 1/2 x 5/1 6
inch and shall be placed not more than 1 inch apart. Grating bars shall be tied together with at least two intermediate
crossbars, not less than 1 1/2 x 3/8 inch in cross section. Grating bars on platforms shall be placed flat and shall be
securely bolted to the supporting members with l^-inch diameter galvanized machine bolts.
2.11.1.1 The outside frames carrying the gratings shall be not less than 2x2x1/4 inch angles
which shall extend all around the platform and be securely bolted to the channel iron outriggers or bearing beams
with not less than 1/2-inch diameter galvanized machine bolts.
2.11.1.2 The top rail of all balconies shall be not less than 2 inches by 3/8 inch. Splices are not
permitted in rails unless approved by the Director. At outside comers, the intersection of top rails shall be made with
a 2-inch minimum radius curve by grinding or other means.
2.11.1.3 In platforms more than 1 feet in length, the rails shall be reinforced with intermediate
brackets.
2. 1 1 . 1 .4 The horizontal rails shall be connected by means of a 6-inch channel or 3/8-inch hot
bent plate, at the building, and anchored into same with 5/8-inch diameter galvanized through-bolts with the nuts
on the outside of the wall.
2.11.1.5 The balusters, where used, shall be not less than 3/4 x 1/4 inch in cross-section.
2.11.1.6 The finish on the balconies shall not extend outside the rail.
2. 1 1 .2 Balcony Supports.
2.11.2,1 Masonry Buildings.
2.11.2.1.1 Cantilever supports for masonry buildings shall be spaced not more than
5 feet apart.
2. 1 1 .2. 1 .2 Cantilevers carrying the ends of balconies shall be of not less than 4
C 5.4 channels, and the intermediate cantilevers shall be not less than 4 1 7.7 beams.
2.11.2.1.3 Unless otherwise approved by the Director, all cantilevers shall go
through the wall and have two 3x3x1/4 inch angle clips at the inside line of wall, and the allowable compression
stresses of the masonry shall not be exceeded.
2. 1 1 .2. 1 .4 Cantilevers may be bolted or welded to the steel frame of the building.
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2007 SAN FRANCISCO BUILDING CODE AB-0 1 9
2.11 .2.2 Wood Frame Buildings.
2. 1 1 .2.2. 1 Bracket supports for wood frame buildings shall be spaced not more than
5 feet apart.
2. 1 1 .2.2.2 The horizontal members shall be installed with a minimum pitch of !/4 inch
per foot away from the building.
2. 1 1 .2.2.3 Penetrations through weather-resistive barriers shall be thoroughly flashed
and sealed.
2. 1 1 .2.2.4 The horizontal member of the intermediate brackets shall be not less than
5 C 6.7 channel placed flat, or 2 1/2x2 1/2 x 1/4 inch angle, and the diagonal strut shall be not less than 2 1/2 x
2 1/2x1/4 inch angle. The end brackets may be constructed from 3 C 4.1 channel for the horizontal member and
2 1/2 X 2 X 1/4 inch angle for the diagonal.
2.11.2.2.5 The connecting angle for the horizontal member on all brackets to the
building shall not be less than 4x4x3/8 inch angle with 7/8-inch diameter galvanized bolts through the outer wall
to heavy timber beams or joists of balconies.
2.1 1 .2.2.6 The diagonal strut shall be secured to the building with 5/8-inch diameter
galvanized bolts.
2.1 1.2.2.7 All bolts extending through the wall of heavy timber beams or joists shall
have washers at the outside of the wall and shall be placed so that the thread and nuts will show on the outside face
of the wall.
2. 1 1 .2.2.8 Penetrations through weather-resistive barriers shall be thoroughly flashed
and sealed.
2. 1 1 .2.2.9 All studs receiving the brackets shall be not less than 4 inches by 4 inches
nominal size.
2.11.2.2.10 Alternative support methods may be used, provided the design is in
accordance with other design provisions of this code.
2. 1 1 ,3 Inclined ladders.
2.1 1 .3.1 Inclined ladder stringers and treads shall be not less than 4 x 1/4 inch plates.
2.1 1 .3.2 Treads shall be riveted or welded to stringers. A continuous fillet weld on all sides and
edges of the treads shall be provided when welding is used.
2. 1 1 .3.3 All inclined ladders shall be provided with substantial railings of not less than 1 5/16 inches
outside diameter galvanized pipe, supported by not less than 1 1/4 xl/4 inch intermediate standards spaced as
required and adequately bolted to the ladder rails.
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AB-0 1 9 2007 SAN FRANCISCO BUILDING CODE
2. 1 1 .4 Vertical Ladders.
2.11.4.1 Ladders shall be constructed with not less than 2 1/2 x 3/8 inch side rails with a
maximum space of 8 feet and with 3/4-inch diameter rungs placed 12 inches apart.
2.11 .4.2 Where vertical ladders join they shall be connected with not less than four 1/2-inch
diameter galvanized machine bolts on each side.
2. 1 1 .4.3 Square comers will not be permitted on roof ladders. All roof ladder railings extending
above and over the parapet wall or roof shall be rounded to a radius of not less than 3 inches.
2.12 Exit Lighting. Exterior illumination of one foot-candle (10.76 lx)oflighting to shall be provided in
accordance with Section 1006 on the walking surface of the fire escape.
3 . Any fire escape shall lead to a complying means of egress.
4. A permit application and related submittal documents shall detail all construction which is approved as a result
of this request for local equivalency. No work to install fire escapes as a required means of egress on existing
buildings shall be done prior to approval of such permit application and issuance of a permit.
Attachment A: Request for Approval of Local Equivalency
Approved by the Building Inspection Commission on September 1 8, 2002
Originally signed by:
Gary Massetani, Fire Marshal
October 9, 2002
Frank Y. Chiu, Director
October 3, 2002
Page 8 1/01/2008
2007 SAN FRANCISCO BUILDING CODE AB-0 1 9
ATTACHMENT A
DEPARTMENT OF BUILDING INSPECTION
City & County of San Francisco
1660 Mission Street, San Francisco, California 94103-2414
REQUEST FOR APPROVAL OF LOCAL EQUIVALENCY FOR MODIFICATION
OR ALTERNATE MATERIALS, DESIGN OR METHODS OF CONSTRUCTION
DATE SUBMITTED [Note: This form shall be recorded as part of the
permanent construction records of the property]
If no permit application has been filed, a Preapplication Review Fee is required for review of a request for local
equivalency or modification, per SFBC Table 1-B, Item 8. Additional fees may be required by Fire Department and
other City review agencies.
If a permit application has been filed, no additional fees are required for this review.
Permit Application #
Property Address:
Block and Lot: I Occupancy Group: Type of Construction: No. of Stories:
Describe Use of Building
Under the authority of the 2007 San Francisco Building Code, Sections 104A.2.7 and 104A.2.8; the 2007 San
Francisco Mechanical Code, Section 108.7; the 2007 San Francisco Electrical Code, Section 089.16; and the 2007
San Francisco Plumbing Code, Section 108.7; the undersigned requests modifications of the provisions of these
codes and/or approval of alternate materials, designs or methods of construction. Two copies of supporting
documents, including plans showing the proposed modifications or alternate materials, design or methods of
construction, are attached.
Regular Code Requirement (specify Code and Sections)
1/01/2008 Page 9
2007 SAN FRANCISCO BUILDING CODE AB-0 1 9
Proposed Modification or Alternate
Case-by-Case Basis of Request - Describe the practical difficulties presented in meeting the specific conditions of
the code and how the proposed modification or alternate meets the intent of the code. A separate form should be
filled for each requested modification or alternate. Attach copies of any Administrative Bulletin, Code Ruling,
reference, test reports, expert opinions, etc., which support this request. The Department may require that an
approved consultant be hired by the applicant to perform tests or analysis and to submit an evaluation report to the
Department for consideration.
Requested by: PROJECT SPONSOR ARCHITECT/ENGINEER
Print Name:
Signature: [PROFESSIONAL
STAMP HERE]
Telephone:
Page 10 1/01/2008
AB-0 1 9 2007 SAN FRANCISCO BUILDING CODE
PLAN REVIEWER COMMENTS:
RECOMMENDATIONS: Approve Approve with conditions Disapprove
[signed off/dated by:]
Plan Reviewer:
Division Manager: .
for Director of
Bldg. Inspection
for Fire Marshal:
CONDITIONS OF APPROVAL or OTHER COMMENTS
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2007 SAN FRANCISCO BUILDING CODE AB-019
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2007 SAN FRANCISCO BUILDING CODE
AB-020
ADMINISTRATIVE BULLETIN
NO. AB-020
DATE
SUBJECT
TITLE
September 18, 2002 (Updated 01/01/2008 for code references)
Fire and Life Safety
Local Equivalency for Exiting Through a Garage Area for Type V, Group R Buildings
•
PURPOSE
REFERENCE
: The purpose of this Administrative Bulletin is to provide standards and procedures for the
application and case-by-case review of requests for a Local Equivalency to allow exiting
from a rear yard through garages in Type V [wood frame], Group R Occupancies when
such paths of exit travel do not strictly comply with the provisions of the 2007 San
Francisco Building Code (SFBC).
This bulletin permits the continuing application of code provisions of former editions of
the SFBC regarding exiting through Group R garages. In conformance with current State
law, requests for approval of this alternate path of exit travel will be considered on a
case-by-case basis when reasonably equivalency is proposed.
: 2007 San Francisco Building Code
- Section 104A.2.7, Modifications.
- Section 104A.2.8, Alternate materials, alternate design and methods of construction.
- Chapter 10, Means of Egress.
DBI Administrative Bulletin AB-005, Procedures for Approval of Local Equivalencies
Project sponsors may request the application of this Local Equivalency allowing exiting
through a garage without strict compliance with the provisions of SFBC Chapter 10 when
it can be demonstrated on a case-by-case basis that there are practical difficulties in
meeting the provisions of the SFBC, that the modification is in conformance with the intent
and purpose of the SFBC, and that reasonable equivalency is provided in fire-protection
and structural integrity.
Such proposed modification may be approved by the Department if it conforms with the below listed standard
provisions. The Department of Building Inspection and other City departments may impose additional
requirements, in addition to those listed below, in the approval of any request for a code modification or alternate
based upon individual building and property conditions. The San Francisco Fire Department may also review such
case-by-case requests.
If a project sponsor wishes to propose means of egress which differ from those listed below, proposals for the use
of alternate materials, designs, or methods of construction may be submitted for review in the same manner as for
this Local Equivalency. The Department of Building Inspection may require that additional substantiation be
provided supporting any claims made for such proposals.
DISCUSSION
1/01/2008
Page 1
AB-020 2007 SAN FRANCISCO BUILDING CODE
Procedure for Application of Local Equivalencies
Project sponsors wishing to apply local equivalencies must fill out and submit the Request for Approval of Local
Equivalency Form. Fees to be paid and scheduling of review are as noted on that form. Following DBI review, each
request will be approved, approved with conditions, disapproved, or placed on "Hold" pending submittal of
additional information.
Further details of procedures for the review of local equivalencies and appeal of departmental determinations may
be found in Administrative Bulletin AB-005, Procedures for Approval of Local Equivalencies.
Conditions of Local Equivalency ^
A required exit access from dwelling units in a Type V, Group R occupancy may be permitted to use a garage as
part of the exit access on a case-by-case basis when all of the following provisions or other approved equivalent
provisions are met and when the project sponsor provides documentation of the practical difficulties involved in
carrying out the provisions of the regular code.
The standard provisions of Local Equivalency include:
1. The entire garage area and any covered driveway area shall be provided with ordinary-temperature,
quick-response fire sprinklers; and
2. The building has only one street frontage, and such street frontage is not greater than 37-1/2 feet; and
3. The path of exit travel through the garage shall be marked by at least 2 inches wide stripes placed parallel at
24 inches on center in clearly contrasting colors. The marked path shall be at least 1 feet wide, except that portions
may be 3 feet wide when used solely for exiting and when separated from any parking area or covered driveway
by permanent noncombustible railings or building walls at least 3 feet high. Such railings or building walls shall
extend the full length of the pathway on each side, and any railings shall be set in a concrete curb at least 12 inches
high and 8 inches thick; and
4. The path of exit travel through the garage shall be posted with a permanent, prominently displayed sign in
block letters not less than 3 inches in height reading: "EXIT PATH. DO NOT OBSTRUCT"; and
5 . All doorways or openings in the path of exit travel shall be a minimum of three feet wide. Sliding and overhead
doors shall not be permitted in buildings under the jurisdiction of the San Francisco Fire Department. In other
buildings, sliding and overhead doors shall not be permitted when the occupant load served is greater than ten. Any
door installed in the path of exit travel shall meet the requirements of SFBC Section 1008.1; and
6. The path of exit travel shall be illuminated in accordance with SFBC Section 1006; and
7. A permit application and related submittal documents shall detail all construction which is approved as a result
of this request for local equivalency. No work to create a required exit which passes through a garage in a Type
V, Group R Occupancy shall be done prior to approval and issuance of such permit application.
Page 2 1/01/2008
2007 SAN FRANCISCO BUILDING CODE AB-020
Attachment A: Request for Approval of Local Equivalency
Approved by the Building Inspection Commission on September 18, 2002
Originally signed by:
Gary Massetani, Fire Marshal
October 9, 2002
Frank Y. Chiu, Director
October 3, 2002
1/01/2008 Page 3
AB-020 2007 SAN FRANCISCO BUILDING CODE
ATTACHMENT A
DEPARTMENT OF BUILDING mSPECTION
City & County of San Francisco
1660 Mission Street, San Francisco, California 94103-2414
REQUEST FOR APPROVAL OF LOCAL EQUIVALENCY FOR MODIFICATION
OR ALTERNATE MATERIALS, DESIGN OR METHODS OF CONSTRUCTION
DATE SUBMITTED [Note: This form shall be recorded as part of the
permanent construction records of the property]
If no permit application has been filed, a Preapplication Review Fee is required for review of a request for local
equivalency or modification, per SFBC Table 1-B, Item 8. Additional fees may be required by Fire Department and
other City review agencies.
If a permit application has been filed, no additional fees are required for this review.
Permit Application #
Property Address:
Block and Lot: I Occupancy Group: Type of Construction: No. of Stories:
Describe Use of Building
Under the authority of the 2007 San Francisco Building Code, Sections 104A.2.7 and 104A.2.8; the 2007 San
Francisco Mechanical Code, Section 108.7; the 2007 San Francisco Electrical Code, Section 089.16; and the 2007
San Francisco Plumbing Code, Section 108.7; the undersigned requests modifications of the provisions of these
codes and/or approval of alternate materials, designs or methods of construction. Two copies of supporting
documents, including plans showing the proposed modifications or alternate materials, design or methods of
construction, are attached.
Regular Code Requirement (specify Code and Sections)
Page 4 1/01/2008
2007 SAN FRANCISCO BUILDING CODE AB-020
Proposed Modification or Alternate
Case-by-Case Basis of Request - Describe the practical difficulties presented in meeting the specific conditions of
the code and how the proposed modification or alternate meets the intent of the code. A separate form should be
filled for each requested modification or alternate. Attach copies of any Administrative Bulletin, Code Ruling,
reference, test reports, expert opinions, etc., which support this request. The Department may require that an
approved consultant be hired by the applicant to perform tests or analysis and to submit an evaluation report to the
Department for consideration.
Requested by: PROJECT SPONSOR ARCHITECT/ENGINEER
Print Name:
Signature: [PROFESSIONAL
STAMP HERE]
Telephone:
1/01/2008 Pages
AB-020 2007 SAN FRANCISCO BUILDING CODE
PLAN REVIEWER COMMENTS:
RECOMMENDATIONS: Approve Approve with conditions Disapprove
[signed off/dated by:]
Plan Reviewer:
Division Manager:
for Director of
Bldg. Inspection
for Fire Marshal:
CONDITIONS OF APPROVAL or OTHER COMMENTS
Page 6 1/01/2008
2007 SAN FRANCISCO BUILDING CODE
AB-023
ADMINISTRATIVE BULLETIN
NO. AB-023
DATE
SUBJECT
TITLE
September 18, 2002 (Updated 01/01/08 for code references)
Plan Review; Permit Process
Tower Crane Site Safety Plans
REFERENCE
PURPOSE : The purpose of this Administrative Bulletin is to detail procedures regarding tower crane
safety which comply with the intent of 2007 San Francisco Building Code Section 1 704. 19.
Implementation of the intent of the code requires that a contractor identify the location of
proposed crane operations on a Crane Site Safety Plan and agree to comply with tower
crane safety regulations; to require the presence of a safety representative during tower
crane erection, jumping, and dismantling and to prohibit these operations during typical
rush hours; and to require employment of a flag-person to redirect traffic when loads are
lifted over public streets and walkways during typical rush hours.
: 2007 San Francisco Building Code
- Volume 2, Section 1704.19
Administrative Bulletin AB-046: Special Inspection and Structural Observation Procedures
Title 8, Occupational Safety and Health Regulations (CAL/OSHA), Chapter 5, Cranes
Title 8, Group 13, General Industry Safety Orders, Article 96, Tower Cranes re:
Requirements for erection, dismantling, operation, tests/examination of equipment
and accessory gear.
Following a tower crane collapse in November 1989, the State of California passed
legislation regulating certain tower crane operations. The San Francisco Board of
Supervisors approved an ordinance based on that state legislation, adding a section
regarding tower crane safety requirements to the San Francisco Building Code (SFBC).
Crane safety remains under the jurisdiction of Cal/OSHA, which requires an inspection certification prior to and
following erection of a tower crane. While DBI has no authority over, and its employees have no expertise in, the
regulation of tower cranes, the following forms and procedures were developed to administer the San Francisco
Building Code requirements.
Definitions
For the purposes of this Administrative Bulletin, the following definitions apply:
1 . Contractor is the building contractor licensed by the State of California responsible for tower crane site safety
for the project.
DISCUSSION
1/01/2008
Page 1
AB-023 2007 SAN FRANCISCO BUILDING CODE
2 . Tower crane is a crane in which a boom, swinging j ib, or other structural member is mounted on a vertical mast
or tower, and includes the following subcategories as defined by Cal/OSHA General Industry Safety Orders,
Article 91, 4885(U)(l-4):
a. Tower crane (climber) is a crane erected upon and supported by a building or other structure which may
be raised or lowered to different floors or levels of the building or structure.
b. Tower crane (free standing) is a crane with a horizontally swinging boom which may be on a fixed base
or mounted on rails.
c. Tower crane (mobile) is a tower crane which is mounted on a crawler, truck or similar carrier for travel
or transit.
d. Tower crane (self-erector) is a mobile tower crane that is truck-carrier mounted and capable of
self-erection.
3. Jumping a crane is the process of increasing the height of a tower crane by raising the cab and inserting a
modular section beneath it.
General Requirements
A Crane Site Safety Plan is to be submitted the Department of Building Inspection (DBI), Plan Review Services
(PRS) Division for review prior to issuance of the superstructure addendum to the site permit for any high-rise
building site on which a tower crane will be used.
Procedure
Any site permit application submitted to DBI for a high-rise construction project shall have a notation made by the
plan reviewer regarding the requirements for submittal of a Crane Site Safety Plan. When the contractor confirms
that a tower crane will be used, the following procedure is to be followed:
1. The contractor shall obtain from the Department of Building Inspection a Crane Site Safety Plan Submittal
form and Crane Safety Compliance Agreement (Attachment A).
2. The contractor shall indicate on a plan attached to the submittal form the use aiid location of tower cranes by
circling the applicable areas on the plan and by numbering the circled areas according to the corresponding
location listed on the form.
Note: A site plan showing what streets will be impacted by the moving, erection, and operation of the tower
crane is required by DPW in order to obtain a street use permit for crane erection. That site plan can be used
as the crane site safety plan by adding the necessary additional information.
3 . The contractor shall submit to the Plan Review Services Division two copies of the Crane Site Safety Plan with
a Submittal Form and Safety Compliance Agreement attached to each plan.
4. The plans examiner will review the submittals to determine of all documents comprising the Crane Site Safety
Plan are complete and if the Submittal Forms and Safety Compliance Agreements are signed by a California
licensed contractor. If the documents are not complete they v^ill be returned to the contractor for correction
and resubmittal.
Page 2 1/01/2008
2007 SAN FRANCISCO BUILDING CODE AB-023
5. The plans examiner shall stamp as "approved" both copies of a properly submitted Crane Site Safety Plan and
shall provide one copy to the contractor for posting at the job site.
6. The plans examiner shall attach these documents to the approved construction documents for inclusion in the
permanent project record.
7. The contractor shall submit to the Plan Review Services Division a copy of a tower crane inspection certificate
issued by a Cal/OSHA approved inspection agency following erection of the tower crane and prior to its use.
This may be done by mail or in person. This submittal must indicate the site permit application number for the
project.
8. DBI shall include the Cal/OSHA Crane Inspection Certificate as part of the approved construction documents.
9. If the tower crane foundation was not included in the approved building permit or the approved foundation
addendum to a site permit, then the contractor shall obtain a building permit for the tower crane foundation.
The contractor shall submit to the Plan Review Services Division for review drawings and calculations for the
tower crane foundation.
10. All documents submitted to DBI related to Crane Site Safety shall be microfilmed as part of the approved
permit documents.
Approved by the Building Inspection Commission
September 18, 2002
Originally signed by:
Frank Y. Chiu, Director
October 3, 2002
Update reviewed by:
Laurence M. Komfield
Chief Building Inspector
DBI, Technical Services Division
November 29, 2007
Effective Date: January 1, 2008
Attachment: Crane Site Safety Plan Submittal Form and Crane Safety Compliance Agreement.
1/01/2008 Page 3
AB-023 2007 SAN FRANCISCO BUILDING CODE
CRANE SITE SAFETY PLAN SUBMITTAL FORM
& CRANE SAFETY COMPLIANCE AGREEMENT
[Attach form to each copy of plans submitted]
Project Address Permit Application No. Date
Name of Applicant Phone
D A. Attached are two (2) copies of a Crane Site Safety Plan which includes the required information, circled
and marked with applicable numbers on the Plan:
1 . Location of tower crane on the construction site
2. Location of tower crane in adjoining streets
3 . Location of crane-related designated loading areas
4. Location of crane-related designated storage areas
5. Tower crane foundation design and details (may be submitted on separate sheet)
D B. Copy of Cal/OSHA permit for the erection and operation of a crane is attached, and if required, a copy
of California crane operator(s) license(s).
D C. Crane is to be used for: [ ] Steel erection [ ] Concrete placement [ ] Other:
D D. I will comply with all of the following requirements:
1 . Applicable CAL/OSHA safety requirements.
2. Crane manufacturer safety requirements.
3. Safety representative: I will not allow installing, increasing the height ("jumping"), or dismantling
of a crane without a safety representative of the crane manufacturer, distributor, or a representative
of a licensed crane certifier being present on site for consultation during all such procedures.
4. Prohibited hours: I will not allow installing, increasing the height ("jumping"), or dismantling of a
crane during the weekday hours (excluding holidays) of 7:00 a.m. to 9:00 a.m. or between the hours
of 4:00 p.m. and 6:00 p.m.
5 . Flag person: I will assure that no crane will lift a load over roadways or pedestrian walkways during
the hours of 7:00 a.m. through 9:00 a.m. and during the hours of 4:30 p.m. through 7:00 p.m. without
a flag person directing the flow of pedestrian and automobile traffic away from the area where the
load is being lifted.
Page 4 1/01/2008
2007 SAN FRANCISCO BUILDING CODE AB-023
D E. I will submit a copy of the crane inspection certificate to DEI after erection of the crane and prior to its
use.
Contractor responsible for Crane Site Safety CA Contractor License No.
Received by: Date
DBI Plan Reviewer
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2007 SAN FRANCISCO BUILDING CODE
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2007 SAN FRANCISCO BUILDING CODE
AB-025
ADMIMSTRATIVE BULLETIN
NO. AB-025
DATE
SUBJECT
TITLE
October 30, 1984 (Updated 01/01/08 for code references)
Permit Process; Inspection
Preapplication Requirement for State Industrial Safety Permit for Certain
Trenching, Demolition, and Construction Activities
PURPOSE
REFERENCES
DISCUSSION
: Require Cal/OSHA Industrial Safety Permit before issuing DBI permits.
: 2007 San Francisco Building Code
State Health & Safety Code, Section 17922.5
State Labor Code, Section 6500
: Section 1 7922.5 of the State Health & Safety Code requires local agencies that issue
building permits to require building permit applicants to obtain a State Industrial
Safety Permit prior to issuance of the local building permit.
Specifically, the State Industrial Safety Permit is required for the following categories
of construction as defined in the "red and white tag" designated below:
STATE INDUSTRIAL SAFETY PERMIT
The attached application falls under the Labor Code Section 6500 in that it involves the type of construction work
checked below:
• Construction of trenches or excavations that are five feet or deeper and into which a person is required to
descend.
• The construction of any building, structure, falsework, or scaffolding more than three stories high or the
equivalent height (36 ft.).
• The demolition of any building, structure, falsework, or scaffold, more than three stories high or the equivalent
height
Central Permit Bureau shall notify the applicant by mail after the need for the State Industrial Safety Permit has been
ascertained by the affected Divisions and the "red and white tag" affixed to the office copy of the permit application
as follows:
1/01/2008
Page 1
AB-025
DIVISION
2007 SAN FRANCISCO BUILDING CODE
APPLICATION
FORM
RESPONSIBLE
PERSONNEL
RED & WHITE
PROCEDURE
3
District Bldg. Inspector
Check appropriate box
and attach to application
3
CED Bldg. Inspector
((
3
UMB/F'arapet Bldg.
Inspector
((
1&2
Plan Checker/Engineer
((
3, 4, 5, 6, 1, 8
Plan Checker
C(
BID
CED
UMB/Parapet
MPC
RPC/CPC
PROJECTS UNDER CONSTRUCTION
It is the District Inspector's responsibility to review his or her job cards for construction that may fall under the
categories herein defined and for which proof that the contractor or owner's agent has a State Industrial Safety
Permit is mandatory. In those cases where proof is required, the Building Inspector is to contact the contractor and
ask to see the State permit. If none is available, a Notice of Violation shall be given immediately to the Contractor
or Owner's representative at the job site. Unless proof of compliance has been shown within 5 days of the date of
the notification, the permit is to be suspended on the 6th day and the job shut down. This review of "on-going"
projects shall be instituted as soon as possible.
Originally signed by:
Robert C. Levy, Superintendent, BBI
Page 2
1/01/2008
2007 SAN FRANCISCO BUILDING CODE
AB-026
ADMINISTRATIVE BULLETIN
NO. AB-026
DATE
SUBJECT
TITLE
December 21, 1984 (Updated 01/01/08 for code references)
Plan Check; Inspection
Noise Insulation Enforcement Procedures
PURPOSE
REFERENCES
DISCUSSION
Enforcement of State mandated noise insulation requirements for new residential
buildings
2007 San Francisco Building Code Section 1207
- California Health and Safety Code, State Housing Law, Section 17922.6, 17922.7
- Fire Resistance Design Manual, prepared by the Gypsum Assoc, 1 7* Edition
There has been some confusion and variations among Department personnel on the
enforcement of Title 24 requirements for noise insulation. This bulletin consolidates
current Department procedures and policies on the subject, and supersedes all
previous interpretations and procedures.
The State regulations deal only with insulation against airborne noises such as caused by stereos and loud
conversations (the STC rating), and against impact noises such as caused by walking or scraping a chair on a hard
floor surface (the IIC rating). The criteria for compliance consists solely of meeting the prescriptive requirement
of 50, or the field test requirement of 45.
There are many other sources of noise which could be significant irritants to building occupants, but which the
regulations do not cover. DBI does not follow through on complaints about such noise sources. Examples include
appliance noises, such as from garbage disposals, dishwashers and washing machines; mechanical equipment noises,
such as from garage door openers, elevators and compressors; and plumbing system noises, such as from water
hammer, flushing toilets and running water.
When there is doubt as to whether the completed building complies with the STC and IIC ratings, the Department
can require the owner to obtain and pay for field testing to verify values of 45 of higher before a CFC is issued.
Inspectors must discuss a situation with the Chief Inspector before requiring testing.
If a complaint is made to DBI over alleged non-compliance with STC or IIC requirements in a new building, DBI
may require the owner to have field testing performed, but only after the complainant posts a bond to cover the cost
of testing. In the event the test results show compliance (45 of higher), the cost of the testing must be paid by the
complainant. If the tests show non-compliance, the owner will be required to take measures to increase the ratings
to 45, and to pay for the testing and retesting.
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AB-026 2007 SAN FRANCISCO BUILDING CODE
Field testing is performed to applicable provisions of ASTM E90, E413, and E492. The testing agency and
procedures must be pre-approved by DEL
APPLICABILITY
The noise insulation requirements apply only to residential use buildings for which permits were applied after
August22, 1974, i.e. to Form 1 and 2 applications. They do not apply to buildings constructed before 1974 in which
new units are created through alterations, additions or changes of use.
REQUIREMENTS
1 . Wall and floor-ceiling assemblies which separate living units or guest rooms from each other, or from common
areas of the building such as hallways and garages, must meet a Sound Transmission Class (STC) of 50.
2. Floor-ceiling assemblies must meet an Impact Insulation Class (IIC) of 50.
PLAN CHECKING PROCEDURE
The Plan Reviewer shall do and/or obtain the following:
1 . Check that every party wall and party floor-ceiling on the floor plans are referenced to cross-sections which
clearly show the construction of the assemblies. Give specific attention to areas with dropped ceilings and luminous
ceilings.
2. Check the Catalog of STC & EC Ratings, prepared by the State of Office of Noise Control, the Fire Resistance
Design Manual, prepared by the Gypsum Association, and /or other standards, to see if a comparable wall assembly
has an STC of 50 or higher. If an assembly has been accepted by the Department through the product approval
process, check the approval or its file for possible STC ratings. Where no comparable assembly is found, the plan
reviewer may estimate the STC rating by comparing the assembly against a listed assembly which appears to have
slightly more mass and/or insulation features, and with another assembly which has less. In this manner, it is often
possible to extrapolate an STC for a listed assembly. Before doing so, checkers should have studied the listings in
the Catalog of STC & IIC Ratings the Fire Resistance Design Manual, or other standards, sufficiently to understand
how mass and/or insulation features affect the STC ratings. Where such estimates cannot be made with a fairly high
degree of confidence, the plan reviewer should ask the designer to either revise the plans to use a listed assembly
with an STC of 50 or higher, or to provide test reports for the shown assembly which justify ratings of 50 or higher.
3 . Floor-ceiling assemblies should be checked in a manner similar to Step 2 for an IIC rating of 50 or higher. If
the IIC is achieved through the use of carpet and padding, the plans must be annotated to indicate which areas
require them, and that the installation of carpets is mandatory.
4. The plans must be annotated to require the following:
- The bottom plate in party walls must be caulked.
- Penetrations or openings in party walls and floor-ceilings for piping, electrical switches and outlets, recessed
light fixtures, recessed cabinets, bathtubs and ducts must be sealed, lined, insulated, or otherwise treated to maintain
the required ratings.
Page 2 1/01/2008
2007 SAN FRANCISCO BUILDING CODE AB-026
- Dwelling unit entrance doors from interior corridors, together with their perimeter seals, must attain an STC
of 30 or higher.
5. Check that electrical switches and outlets in party walls are not installed back-to-back in the same stud space.
Check that recessed light fixtures are not installed in party floor-ceilings unless such devices are boxed in with
materials equivalent to the surface materials, and further that the joints in such boxes, and openings for wiring, are
caulked. Check that recessed medicine cabinets have not been installed in party walls. Check that the bottom plate
in party walls are caulked. For bathtubs located adjacent to party walls, check that sheetrock or wallcovering extend
below the top edge of the tub down to the floor.
6. When buildings on adjacent lots have common courts or light wells, and both buildings have windows opening
onto them, the windows must be located at least 3 feet from the common property line (i.e. 6 feet between edges
or faces of windows). Alternatively, special acoustical treatment may be provided which will attain STC 50 (or 45
if field tested).
INSPECTION PROCEDURE
The Building Inspector in BED shall do the following:
1 . Pay specific attention to the construction of party walls and party floor-ceilings during the frame inspection
to see that materials, sound blankets, dimensions, clearances, etc. are as shown on the sections of the approved
plans. Check that luminous or dropped ceilings will not be installed in party floor-ceilings unless they are shown
on the approved plans.
If changes were made from the approved plans, the Inspector may accept the as-constructed assembly only if
he or she can find a very similar assembly listed in the Catalog of STC & EC Ratings, prepared by the State of
Office of Noise Control or the Fire Resistance Design Manual, prepared by the Gypsum Association. Failing that,
the inspector should make a sketch of the as-built assembly and refer it to the plan checker for review. Meanwhile,
the inspector shall not approve the frame inspection. If the contractor does not want to be delayed by such a review,
or if the plan checker concludes the as-built assembly will not meet an STC or IIC of 50, the Inspector should inform
the contractor of the option to alter the construction to comply, or to test the completed building for ratings of 45.
If the contractor decides to test, he or she must notify the Inspector in writing. Inform the contractor that if the
testing shows non-compliance, the cost of correction would likely be much higher at that stage than at the frame
stage.
2. Check that electrical switches and outlets in party walls are not installed back-to-back in the same stud space.
Check that recessed light fixtures are not installed in party floor-ceilings unless such devices are boxed in with
materials equivalent to the surface materials, and further that the joints in such boxes, and openings for wiring, are
caulked. Check that recessed medicine cabinets have not been installed in party walls. Check that the bottom plate
in party walls are caulked. For bathtubs located adjacent to party walls, check that sheetrock or wallcovering extend
below the top edge of the tub down to the floor.
3 . Interior hallway doors are required to be 20 minutes rated (i.e. solid core). Thus they may be presumed to meet
the STC 30 rating. However, check that the perimeter seals are in place before final inspection.
Originally signed by:
Franklin Lew for Robert C. Levy, Superintendent, BBI
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AB-026 2007 SAN FRANCISCO BUILDING CODE
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2007 SAN FRANCISCO BUILDING CODE
AB-027
ADMINISTRATIVE BULLETIN
NO. AB-027
DATE
SUBJECT
TITLE
February 5, 1985 (Updated 01/01/08 for code references)
Code Enforcement
Illegal Unit Reoccupancy Enforcement Procedure
PURPOSE
REFERENCE
DISCUSSION
To set forth procedure for handling repeat violations, by the same owner reoccupying an
illegal unit.
2007 San Francisco Building Code
- Section 108.9, Unsafe Building
- Section 103 A, Violations
Whenever illegal units are re-occupied after a Certificate of Final Completion (CFC) was
issued to remove the illegal unit and the ownership has not changed, the enforcement
procedure for these cases will be as follows:
1 . Send a notice requiring the application for a building permit within ten (10) days to revert the structure to its
legal use and to complete the work within thirty (30) days of issuance of the permit.
2. A copy of the notice will be sent to the Planning Department.
3 . If the case has already had a Director's Hearing on the same problem, the notice will also include the statement
"failure to comply will result in referral of the matter to the City Attorney's office for further action".
4. If the case has not had a Director's Hearing, the notice will include the statement "failure to comply will result
in the referral to the Director of Building Inspector for an Abatement Hearing."
The time limits specified must be adhered to and all referrals to Code Enforcement Section (CES) must also include
the above statements which are applicable and documented inspection reports.
Originally signed by:
Robert C. Levy, Superintendent, BBI
1/01/2008
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2007 SAN FRANCISCO BUILDING CODE
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2007 SAN FRANCISCO BUILDING CODE
AB-028
ADMINISTRATIVE BULLETIN
NO. AB-028
DATE
SUBJECT
TITLE
September 18, 2002 (Updated 01/01/08 for code references.)
General Administrative Procedures
Pre-application and Pre-addendum Plan Review Procedures
PURPOSE
REFERENCE
To establish policies and procedures allowing for review and comment of specific design
issues by the Department of Building Inspection (DBI) prior to application for a permit or
prior to the submittal of addenda to a Site Permit.
2007 San Francisco Building Code
- Section 106A.4.9 Pre-application Plan Review or Inspection
- Section 1 10, Table 1 A-B Building Permit Application and Plan Review Fees
- DBI Administrative Bulletin AB-032, Site Permit Processing
- DBI Administrative Bulletin AB-033, Site Permit Processing For Projects of Valuation
of $2,000,000 or less and only one addendum.
DISCUSSION : A preliminary verbal interpretation of a code requirement or alternate method of
construction is considered informal information and may not always be accepted by the
Department of Building Inspection plan reviewer or supervisor who has been assigned to
check the submittal documents for a project. Rather than wait for the plan review to reveal
requirements of specific design issues, it may be advantageous to project sponsors to verify
code requirements with a formal DBI interpretation priorto completion of project drawings
and before submitting an application for a building permit or an addendum to a Site Permit.
This bulletin sets out the procedure for requesting, conducting and concluding such a Pre-application or
Pre-Addendum Plan Review Meeting. It is not intended that a general, non-directed plan review of a project will
be made during this meeting, but that specific code issues will be addressed and resolved. Formal written
confirmation of decisions agreed upon will be issued to the project sponsor following the meeting.
Request For Pre-Application or Pre-Addendum Plan Review Meeting
1 . Submit requests for a pre-application or pre-addendum plan review meeting in writing as follows:
a. List the items to be reviewed in the form of specific questions. The applicant shall propose a solution or
provide a statement of position regarding each question asked, and shall include pertinent code references. Each
item should be numbered. This list of questions or items will then form the agenda for review and response.
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AB-028 2007 SAN FRANCISCO BUILDING CODE
b. Include applicable drawings, documents, and other information as necessary to describe the conditions
under question.
c. On the submitted drawings, highlight or "cloud" the areas to be reviewed, and provide cross-references
to the questions. Where questions pertain to means of egress, indicate the path of egress on the drawings with
arrows. (See attached Sample Question).
2. To cover fees, include a check made out to the Department of Building Inspection (See FEES below).
3. Address requests to:
Manager, Permit Services
Department of Building Inspection
1 660 Mission Street
San Francisco, CA 94103-2414
Indicate on the outside of the envelope: Pre-AppIication/lPre-Addendum Plan Review Request
4. Provide several acceptable meeting times of your choice. Allow at least 1 working days for a response to the
request for a meeting appointment.
Meeting and Response
5. The Manager, Permit Services, will assign your pre-application or pre-addendum plan review request to one
of the following section supervisors:
a. Structural Plan Review
b. Mechanical Plan Review
c. Premium Plan Review
d. Other Department staff as required
6. The request for a pre-application or pre-addendum plan review meeting may result in a meeting or it may result
in a letter of response, if that is determined to be appropriate by the responsible Supervisor.
7. The review will be conducted by the Supervisor of the appropriate section or by other staff as assigned. One
or more plan reviewers from Department of Building Inspection staff may be assigned to participate in the
pre-application or pre-addendum plan review meeting depending on the complexity of the project and the issues
raised. When necessary, representatives from other agencies such as the San Francisco Fire Department,
Department of Public Works, Health Department, Planning Department, or the Redevelopment Agency may be
requested to attend.
8. The Department representative will have final authority to detemiine which questions are addressed. Questions
which are determined to be too broad in scope may be deleted from the agenda. Discussion will be limited to the
items on the agenda.
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9. The Department may request additional information from the project sponsor in preparation for a pre-
appiication or pre-addendum plan review meeting or as a follow-up to such a meeting.
1 0. At the beginning of a meeting the project sponsor will be advised of the time allowed before additional plan
review fees will be charged. A typical pre-application or pre-addendum plan review meeting, depending on the
complexity of the project or issue, can be covered adequately in 2 hours or less of meeting time.
11. A Department of Building Inspection staff member or the project sponsor will be designated to take notes
during the meeting. If the size or location of the meeting warrants, the Department representative may request that
a third party take the notes. Notes shall be taken on a standard form provided by DBI. At the conclusion of the
meeting a copy of the notes taken during the meeting will be provided to the principal attendees. Those notes, which
record the findings and agreements of the meeting, are to be signed by a Department of Building Inspection
representative, by representatives of other departments as applicable, and by the project sponsor. Questions or
topics not acknowledged in these notes will not be considered as part of the pre-application or pre-addendum plan
review agreements.
Alternatively, the Department may choose to issue a letter following the meeting. Such letter or other written
communication shall be prepared by Department staff or the project sponsor within 10 working days of the
conclusion of the meeting. Within 10 working days of receipt of such letter, the DBI staff will review and return
the letter, signed, as "approved," "approved with conditions," or "disapproved." The letter shall state the reasons
for such determinations. DBI will track the time of issuance and approval of such letters to confirm that the above
time limits are met.
12. For clarity, each item number of the written response shall correspond to the item number on the agenda.
13. Any notes, annotated drawings and other documents from the meeting may be attached to the notes or letter
of agreement and submitted by the project sponsor for reference at the time of permit or addendum application.
1 4. The project sponsor shall attach a copy of the signed conclusions of the pre-application or pre-addendum plan
review meeting, or the letter of response in lieu of meeting, to the permit application or addendum drawings. These
decisions will be honored by the responsible plan reviewer during the plan review process.
15. The project sponsor may request a review of the determination of the staff of the Department of Building
Inspection by the Manager of Plan Review Services or the Director. Determinations of the Director may be
appealed to the Building Inspection Commission. Certain issues related to alternate methods and materials and
technical equivalencies may be appealed to the Board of Examiners.
FEES;
16. Fee Schedule:
a. Fees for initial and each subsequent meeting for a pre-application plan review meeting are as noted in the
2007 San Francisco Building Code Fee Schedule, Table 1 A-B, Item 8. This fee cover the fee covers a review of
the submitted documents, research, formulating a response, and the meeting itself The meeting time shall not
exceed a total of two hours under this base fee.
b. There is no base fee to be paid for initial and subsequent meetings for a pre-addendum plan review
meeting as these are considered to have been paid under the plan review fee at the time of Site Permit application.
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AB-028 2007 SAN FRANCISCO BUILDING CODE
c. Additional meeting time beyond two hours for both pre- application and pre-addendum meetings is to be
charged on a per person, hourly basis per San Francisco Building Code, Table 1 A-B, Item 8.
d. The San Francisco Fire Department charges plan review fees in addition to the above fees when Fire
Department personnel are included in a meeting.
17. Fees, in addition to the pre-application plan review fee paid in advance, will be calculated at the conclusion
of the meeting. Notes or letters of agreement will not be released by the Department until all pre-application or
pre-addendum plan review fees are paid.
1 8. If the initial pre-application or pre-addendum plan review fee is paid but no such meeting is subsequently held
and no preparatory work has been done, the fee may be refunded upon written request by the project sponsor and
agreement by the Department.
Attachment: Sample Question
Approved by the Building Inspection Commission on September 1 8, 2002
Originally signed by:
Gary Massetani, Fire Marshal
October 9, 2002
Frank Y. Chiu, Director
October 3, 2002
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AB-028
SAMPLE QUESTION
AB-028
1. Regarding the typical 56 foot square floor plan of a four-story, fiilly sprinklered office building as shown,
would the elevator lobby be permitted to open onto the corridor? The floor is occupied by a single tenant of less
than 30 occupants. The elevator hoistway and stair enclosures are not pressurized. (San Francisco Building Code
Section 707.14.1
2. Is a fire-resistance rated corridor required to connect both exit enclosures? (San Francisco Building Code
Section 1015, Section 1016, and Section 1017).
Horizontal
Sliding
Door
JX
1
\ OFFICE
AREA
OFFICE
AREA
TYPICAL PLAN @
UPPER FLOORS
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2007 SAN FRANCISCO BUILDING CODE
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AB-031
ADMINISTRATIVE BULLETIN
NO. AB-031
DATE
SUBJECT
TITLE
June 21, 1984 (Updated 01/01/08 for code references)
Plan Review
Identification of Revisions on Pages of Drav^ings
REFERENCE
DISCUSSION
PURPOSE : Information on submittal documents, including revised drawings, shall be in conformity
with the San Francisco Building Code and shall be of sufficient clarity to indicate the
location, nature and extent of the work proposed.
; 2007 San Francisco Building Code, Section 106A.3.3
Revisions to submittal documents pending review and approval by the Department should
be clearly identified on the revised sheets to facilitate review, to reduce discrepancies in
the review and to speed the review process. Revisions are to be identified by one of the
following methods:
1 . Revisions to portions of a page shall be marked by identifying the change with arrows or encircling the
change with a "cloud" symbol. The title block should be marked with the date and number of the revision. Notation
of the date may be placed near the change in addition to the title block.
2. If an entire page is changed, the title block should be so marked, noting the date and number of revisions.
If a second or third revision is made on a page already containing a revision, the previous revision symbol or
markings shall be removed, however, the title block should note the number and date of the revisions.
Originally signed by:
Robert C. Levy, Superintendent, BBI
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•
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AB-035
ADMINISTRATIVE BULLETIN
NO. AB-035
DATE
SUBJECT
TITLE
September 18, 2002 (Updated 01/01/08 for code references.)
General Administrative Procedures
Procedure for Assigning Street Numbers (Addresses)
PURPOSE
REFERENCE
DISCUSSION
; To establish a procedure for assigning street numbers (addresses) to new building and
tenant space street entrances.
; 2007 San Francisco Building Code
- Section 107A.10, Building Numbers and Fees
- Table lA-J, Miscellaneous Fees
Every project sponsor shall obtain an official street number prior to the issuance of a
building permit when the work consists of a new building or a new street entrance to a new
tenant space or dwelling unit in an existing building. The following procedures shall apply
to the assignment of street numbers.
Entrances to be Numbered
All primary entrances from the street to all buildings and all direct entrances from the street to separate tenant spaces
or dwelling units shall be numbered. Only the building number officially assigned by the Department of Building
Inspection may be displayed on the building.
The numbers shall be placed on the front of the building adjacent to the entrance so as to be easily seen from the
street. The street numbers assigned shall be placed on the building in a place and manner acceptable to the Director
of the Department of Building Inspection in accordance with Section 1 07A. 1 of the San Francisco Building Code.
[Historical Note: The following procedures for assigning street numbers are long term provisions of San Francisco
codes. These procedures have been brought forward from the 1909 San Francisco Building Code through
subsequent editions of that code.
Method of Numbering
Market Street shall be the starting point for the numbers of all buildings fronting on the streets beginning thereat
and running therefrom in any direction. On Webster, Fillmore, Steiner, Pierce, Scott, Divisadero, Broderick, Baker
and Lyon Streets, and Central Avenue, and streets in the Sunnyside, Lakeview, Railroad Homestead and City Land
Association tracts, the numbering shall begin at their southerly ends and proceed toward the north.
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AB-03 5 2007 SAN FRANCISCO BUILDING CODE
On all streets having a northerly and southerly course, diverging less than 45 degrees from a northerly and southerly
course and not otherwise provided for, the numbering shall begin at their northerly ends and proceed toward the
south. On all streets having an easterly and westerly course, or diverging less than 45 degrees from an easterly and
westerly course, the numbering shall begin at their easterly ends and proceed toward the west, except that on streets
lying south of Cesar Chavez [Army Street] and running from Mission in an easterly or southerly direction, and also
on [Bernal Avenue], Montezuma and Aztec Streets, Esmeralda Avenue, [and on streets in Gift Maps 1 and 2], the
numbering shall start at their westerly ends and proceed toward the east. On all intermediate subdivision streets,
the numbering shall commence where the streets begin and proceed in the same direction as the numbering on the
principal streets between which they lie.
[Note: Street and place names which are shown in brackets no longer exist or have been renamed.]
Even and Odd Numbers
On all streets the numbers on the right hand side, starting from the point of beginning, shall be even numbers, and
the numbers on the left hand side shall be odd numbers; except that on all streets having a northerly and southerly
course, and lying west of Central Avenue and Presidio Avenue but not including Central Avenue, the numbers on
the right hand side, starting from the point of beginning, shall be odd numbers and the numbers on the left hand side
shall be even numbers.
Allotment of Numbers
One hundred numbers, or as many thereof as may be necessary, shall be allotted to the property frontage in each
block between two main streets. The number 100 shall be the first number on the right hand side, and the number
101 the first number on the left hand side of the second block of all streets, except those lying west of Central
Avenue and Presidio Avenue, but not including Central Avenue. The succeeding hundreds shall be allotted in a
similar manner consecutively in each succeeding block, except that on Mission, Natoma, Howard, Folsom, Harrison,
Bryant, Jackson, Pacific, Broadway, Vallejo, Green, Union, Francisco, Bay and Webster Streets, and on Central
Avenue, 100 numbers shall be allotted to the first two blocks. One hundred numbers shall also be allotted on
Divisadero Street between Waller and Page Streets. When a block exceeds 850 feet in length, 200 numbers shall
be allotted to it.
For the purpose of preserving uniformity in the numbering along Market Street, so that the numbers on both sides
of the street shall conform as nearly as possible, 50 even numbers shall be allotted to each of the following
apportionments of frontage along the northerly side of Market Street: between the westerly line of Spear Street,
proceeding northerly, and the easterly line of Drumm Street; between Battery and Montgomery Streets; between
Kearny and Stockton Streets; between Powell and Taylor Streets; and between Jones Street and [Marshall Square].
Fifty odd numbers shall be allotted to each of the following apportionments of frontage along the southerly side of
Market Street: between Embarcadero and Spear Street; between Twelfth and Valencia Streets, between Guerrero
and Dolores Streets; and between Church and Sanchez Streets.
When any street fails in its course to traverse certain blocks, 100 numbers shall be allotted to each block not
traversed, in the same manner as if the street were continuous. When any street is intersected on its opposite sides
by different streets, the hundreds on one side shall be made to correspond as closely as possible to the hundreds on
the opposite side by allotting only 25 numbers, even or odd as the case may require, to the side which the blocks
are shorter.
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2007 SAN FRANCISCO BUILDING CODE AB-035
One number shall be allowed for each one-fiftieth (1/50) of the frontage of each block between two main streets,
except in blocks having a frontage of less than 400 feet where the allowance shall be made on the basis of one
number to every eight feet of frontage.
Renumbering
Nothing in this bulletin shall authorize the renumbering of any block which is now uniformly numbered in
accordance with any previous law, unless such renumbering is made necessary by the construction or alterations
of buildings whereby the number of entrances to buildings on such blocks has been so increased as to prevent
consecutive numbering.
Notice to be Given
Whenever any violation of the provisions of this bulletin relating to the numbering of buildings exists, notice thereof
shall be given to the owner or, if they cannot be found, to the occupant of the premises where the violation occurs.
If, after two weeks, the cause of complaint has not been removed the provisions detailed in Section 1 03 A of the San
Francisco Building Code shall be applied.
Temporary Retention of Old Numbers
Whenever any property owner has been notified to change the numbers of his building, the old numbers may be
temporarily retained, in addition to the new numbers, but in no case shall the old numbers be retained for more than
sixty (60) days after the official notice to change them.
Fees
The fee for each numbered building entrance is shown in Section 1 lOA, Table lA-J of the San Francisco Building
Code.
Approved by the Building Inspection Commission on September 18, 2002
Originally signed by:
Frank Y. Chiu, Director
October 3, 2002
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AB-036
ADMINISTRATIVE BULLETIN
NO. AB-036
DATE
SUBJECT
TITLE
October 20, 1993 (Updated 01/01/08 for code references)
Inspection
Special Inspection for Demoliition Work
PURPOSE
REFERENCES :
DISCUSSION
Requirement
For demolition of buildings of Types I, II, III and IV construction, and which are over 2
stories or 25 feet in height, a special inspector shall be on the site to observe and/or
supervise the work to assure it is proceeding in a safe manner.
2007 San Francisco Building Code
- 1704.15, Demolition
- 3303.1.1, Special Inspection for Demolition
- 1 704, Special Inspection
Demolition work creates ongoing, and often sudden, life hazards. The general
requirements for special inspection in SFBC Sec. 1704.15, are made more specific in this
ruling to reflect the need for extra supervision of such work.
The Demolition Contractor or permit applicant shall identify the Special Inspector for demolition work before a
demolition permit is issued. For buildings over 6 stories high, the Contractor and Special Inspector shall meet with
the Department of Building Inspection (DBI) District Inspector to review the demolition work and arrive at a clear
understanding on what is expected of all parties prior to the start of work. The Demolition Contractor shall notify
the Special Inspector and the District Inspector at least two days prior to the start of the demolition operations. By
obtaining the permit, the applicant acknowledges the authority of the Special Inspector over the demolition work
as described below.
The Special Inspector:
1. Shall be a registered Civil Engineer or licensed Architect, and preferably, the individual who prepared the
approved demolition sequence. Shall be at the site at all times when dismantling or demolition work is proceeding
on any component which, when removed, reduces the stability of the building. These include, but are not limited
to, the following:
a. Exterior walls
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AB-036 2007 SAN FRANCISCO BUILDING CODE
b. Bearing walls
c. Beams, girders and columns
d. Diaphragms (roof and floors which contribute stability to building)
2. Shall observe and/or direct that the work conforms with the sequence of operations which was approved by
DBI. In the event a potentially hazardous situation develops as a result of conditions uncovered or unintentionally
created by the demolition work, the Special Inspector shall notify DBI by telephone as soon as possible, and at that
point shall require and allow only corrective work to take place to substantially reduce the hazards present. The
Special Inspector shall then not allow any more work to be done until a revised demolition sequence has been
submitted to DBI and approved.
In the event an unexpected development occurs which jeopardizes the public, such as materials falling onto
the street or partial collapse of a wall, the Inspector may allow the demolition work to continue only if all the
following conditions are complied with:
a. No continuing hazards to the public exist after the incident.
b. No significant deviations from the approved sequence are necessary as a result of the incident.
c. The Contractor provides/establishes measures and assurances that such incidents will not occur again, to
the satisfaction of the Inspector.
d. The Special Inspector reports the incident to DBI in writing as soon as possible. The report shall explicitly
address the issues in conditions a through c above.
If the above conditions are not met, the Special Inspector shall stop the job and notify DBI. The Special
Inspector shall not allow the work to resume until DBI gives permission.
In the event deviations from the approved sequence are necessary due to unexpected field conditions, and
potentially hazardous conditions are not present or would not be created, the inspector may allow or direct such
deviations be made without stopping the work. Such deviations shall be reported in his next report to DBI.
3. Shall make written reports to DBI on a weekly basis or as required by DBI. Such reports shall include
information on the progress of the demolition, any deviations which were not reported previously, and a statement
that the demolition work is adhering to the approved sequence.
4. May be an employee of the Special Inspector only when the following conditions are complied with:
a. The employee is a registered Civil Engineer or licensed Architect.
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2007 SAN FRANCISCO BUILDING CODE AB-036
b. The employee shall be under the immediate supervision of the Special Inspector. The Special Inspector
shall provide to DBI a written statement in which he acknowledges complete responsibility for the inspection work,
actions and decisions of the employee.
c. All reports shall be signed by the Engineer or Architect.
Originally signed by:
Dot Y. Yee, Deputy Superintendent
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AB-040
ADMINISTRATIVE BULLETIN
NO. AB-040
DATE
SUBJECT
TITLE
March 23, 2002 (Updated 01/01/08 for code references)
General Administrative Procedures
Referral of Design Professionals and Contractors to Regulatory Agencies
PURPOSE
REFERENCE
DISCUSSION
; The purpose of this bulletin is to establish guidelines and procedures for referring design
professionals and contractors to the State License Boards review for possible disciplinary
action when the Department of Building Inspection believes there are serious violations
of State regulations.
; California Business and Professions Code, Division 3. Professions and Vocations
California Business and Professions Code, Section 325-326, Consumer Complaints
California Code of Regulations, Title 16, Professional and Vocational Regulations
These guidelines shall be used in instances where a licensed design professional or
contractor appears to be in substantial noncompliance with the regulations governing their
activities. Such substantial noncompliance may include activities which appear to be, but
not be limited to, unlicensed practice, gross incompetence, negligence, violation of local
codes and regulations, or the provision of false or misleading information.
The Department of Building Inspection shall review concerns based on information available and make
recommendations as are believed to be consistent with public safety and welfare. The Department shall not hold
hearings, take testimony, engage in debate with the regulated or licensed persons, or otherwise assume the role of
another regulatory agency.
PROCEDURE:
When it comes to the attention of the Department of Building Inspection through an employee or a complaint from
the public that there may be substantial noncompliance with regulatory requirements the following actions should
be taken.
1 . A public complainant shall be given information regarding filing a complaint directly with a licensing or
regulatory agency. If the Department believes that a complaint received from the public may be of interest to the
Department of Building Inspection to review for ftirther action, in addition to providing information to the
complainant regarding the direct filing of a complaint, a staff person shall make note of the complaint and proceed
as detailed below.
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AB-040 2007 SAN FRANCISCO BUILDING CODE
2. Any staff person of the Department of Building Inspection who believes that there may be an issue of
substantial noncompliance shall immediately bring the matter to the attention of their supervisor who shall
immediately notify the appropriate Manager.
3. A brief written summary of the concern shall be prepared by the staff person, their supervisor or the
Manager.
4. The staff person and their supervisor, shall review the matter with the appropriate Manager, in
consultation with the City Attorney, to determine if there are reasonable grounds for further review of the matter.
5 . If a further review is determined to be appropriate by the Manager, a staff person assigned by that Manager
shall review the matter and prepare a report containing the follov/ing information:
a. A description of the concern which has led the Department to consider referral for review by the
regulatory agency.
b. All report, notes and other documentation fromi inspectors or other persons with immediate
knowledge of the issues related to the potential complaint.
c. All permit application forms and other permit documents related to the potential complaint.
d. Letters, plans, calculations and all other documents which might aid in the review of the matter.
e. Other relevant information such as license and insurance information, complaints by other City
agencies or outside parties, other DBI actions, etc.
f Department and other City records which may reveal other instances of possible noncompliance.
6. The Manager, following consultation with the City Attorney, shall review the completed report and make
a determination to:
a. undertake further research and reporting
b. dismiss the matter
c. recommend to the Director to proceed with a referral to a regulatory agency
d. take other action as they deem appropriate
7. If the Manager's determination is to recommend a refenral to a regulatory agency, a complaint shall be
prepared by a person assigned by the Manager, based on the rules and regulations of the regulatory agency. The
complaint shall be accompanied by a cover letter prepared for the signature of the Director.
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2007 SAN FRANCISCO BUILDING CODE AB-040
8. The complete file, including a cover letter prepared for the Director's signature, a written recommendation
for referral by the Manager, the formal complaint referral in a form required by the regulatory agency, and the
Department's report and related documentation shall be forwarded to the Director for review.
9. The Director may request additional information, may dismiss the matter, or may sign the complaint and
refer the matter to the Building Inspection Commission's Litigation Committee for review and approval prior to
referring the complaint to the appropriate regulatory agency.
Approved by the Building Inspection Commission on April 17, 2002
Signed by:
Frank Y, Chiu, Director
Department of Building Inspection
April 26, 2002
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AB-042
ADMINISTRATIVE BULLETIN
NO. AB-042
DATE
SUBJECT
TITLE
September 18, 2002 [Supersedes Administrative Bulletin AB-042 originally issued
05/19/89, revised 08/10/90; updated 01/01/08 for code references]
Plan Review; Permit Process
Board of Examiners: Request for Variance, New Materials, or Alternate Methods of
Construction
REFERENCE
DISCUSSION
PURPOSE : To establish policies and procedures for hearings before the Board of Examiners to request
a variance from a building code requirement, or approval for the use of new or alternate
materials, methods or types of construction.
; 2007 San Francisco Building Code
- Section 105A.1, Board of Examiners
- Section 1 lOA, Table lA-K Penalties, Hearings, Code Enforcement Assessments
An applicant for a building permit may find that a specific new construction material,
method of construction or type of construction cannot be approved by the Department of
Building Inspection (DBI) because it does not comply with the specific requirements of the
code. An applicant may find that it is difficult to achieve fijll compliance with the
requirements of the building codes without experiencing practical difficulties. Under those
circumstances the applicant may appeal to the Board of Examiners for approval of a
variance or a new or alternate material, method or type of construction.
The Board of Examiners, after reviewing submitted exhibits and data, is empowered to determine whether the use
of new or unusual products or construction methods complies with the standards of safety set by the various codes.
Likewise, the Board of Examiners may determine whether variances from the requirements of the codes can be
accepted in instances where compliance would result in a practical difficulty or unreasonable hardship. A
determination of acceptance may include conditions which must be satisfied. The Board of Examiners may not
approve a request which would result in a condition less safe than otherwise required by the codes.
Review and Appeals with DBI Staff
Before an appeal of a matter may be made to the Board of Examiners, the permit applicant must request review of
a staff disapproval to the next level of DBI management, up to and including the Director (see attached Diagram
AB-042.) The San Francisco Fire Department must be consulted when a matter is within their jurisdiction. Any
Fire Department disapproval may be appealed in accordance with Fire Department procedures. DBI and Fire
Department review at each step shall be completed within 10 working days of the request by the appellant or the
request shall be deemed disapproved and may advance to the next administrative review level.
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AB-042 2007 SAN FRANCISCO BUILDING CODE
• Where permit applicants do not agree with staff regarding an interpretation of the codes, or where applicants
are denied approval to use a new material, method or type of construction, the disagreement or denial may be
appealed to the plan reviewer's Team Leader or to the Senior Inspector supervising the field inspector.
• If unable to reach an agreement with the Team Leader or Senior Inspector, the permit applicant may appeal
the disagreement or denial to the Division Supervisor or Chief Inspector for resolution.
• If unable to reach an agreement with the Division's Supervisor or Chief, the issue may be taken up with the
Deputy Manager of Permit Services or the Manager of Inspection Services for resolution.
• The Manager may choose to meet with the Director of the Department of Building Inspection before issuing
a final administrative determination. If the permit applicant does not accept the Director's conclusion, the applicant
may then appeal to the Board of Examiners if the issue is within that Board's jurisdiction.
Request for Board of Examiners Review
Requests for Board of Examiners review must be submitted in writing (see attached Form AB-042.)
• Submit 10 completed copies of Form AB-042 along with all other relevant information such as architectural
plans, engineering reports, laboratory test data, and photos to:
Secretary, Board of Examiners
Department of Building Inspection
1660 Mission Street
San Francisco, CA 94103
The Board of Examiners will not review requests which do not, in the opinion of the Secretary of the Board
of Examiners, include all necessary data, test results, and related materials.
• Enclose a check for the filing fee made payable to the Department of Building Inspection in the amount listed
in Table 1 A-K of the San Francisco Building Code.
Meeting Date and Application Deadline
The Board of Examiners meets to consider appeals on the second Tuesday of each month or as scheduled by the
Secretary of the Board of Examiners. All requests for appeals to the Board of Examiners must be submitted at least
three weeks before the hearing date.
Agenda Posting and Meeting Notification
DBI will send the appellant an agenda and a notification of a scheduled hearing at least ten days before the meeting.
DBI will post the agenda at the location of the meeting and at the main branch of the San Francisco Public Library
at least 72 hours before the hearing. All meetings are open to the public.
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Unless otherwise noticed, the public meetings are held in the evenings at:
Department of Building Inspection
1660 Mission Street, Room 2001
San Francisco, CA 94103
Hearing Procedures
Prior to the hearing, the Director of the Department of Building Inspection and the Fire Marshal will review the
materials submitted by the appellant and will separately submit recommendations for disposition of the appeal to
the Board of Examiners.
At the hearing, representatives of the Department of Building Inspection and the Fire Department will introduce
the case to the Board of Examiners and present their recommendations. The appellant may then present their
argument. The appellant may include the testimony of recognized experts to substantiate their petition.
The Board of Examiners will render a decision at the public hearing, or may continue the case to the next meeting
pending submittal of additional data or clarification. When the Board of Examiners arrives at a conclusion, a
resolution called a "Notice of Decision" detailing the decision and recommendation will be prepared by the
Secretary of the Board of Examiners, filed with the Director of the Department of Building Inspection. A copy of
the "Notice of Decision" will be mailed to the appellant. The Secretary of the Board of Examiners will prepare
official meeting minutes for approval at the next meeting. It is recommended that the applicant attach a copy of the
"Notice of Decision" to any related permit application.
The Notice of Decision shall be microfilmed as part of the official records for the property.
Rehearing
A rehearing may be requested by any party when there is substantial new evidence which could not have been
submitted at the time of the original hearing. Upon approval of a request for rehearing by the Board of Examiner,
a date of a rehearing will be set.
A ppeals
Where appellants do not agree with the decision of the Board of Examiners regarding a variance from requirements
of the codes or where the appellants are denied the use of a new material, method or type of construction, the
appellant may appeal the Board of Examiner's decision to the Building Inspection Commission.
Attachments: Diagram AB-042: Board of Examiners Appeals Process
Form AB-042 Board of Examiners of Examiners Request for Hearing
Approved by the Building Inspection Commission on September 18, 2002
Originally signed by:
Gary Massetani, Fire Marshal
October 9, 2002
Frank Y. Chiu, Director
October 3, 2002
1/01/2008 Page 3
AB-042
2007 SAN FRANCISCO BUILDING CODE
Diagram AS-042
CODE INTERPRETATION APPEALS PROCESS
Appeals wittilEt PB I * I
IP
* Consullation with Sam
Fran el* CO Fir« Dopartmiint
Is firat r«qu<r«)d wi»«n
pro|«et !■ wltHIn thv
|url*ifl«tl«n ortlto St«t«
Fire Marvtisl.
Page 4
1/01/2008
2007 SAN FRANCISCO BUILDING CODE
AB-042
BOARD OF EXAMINERS
REQUEST FOR HEARING
FORM AB-042
Case No.:
Date Filed:
Fee:
Address:
Block & Lot:
Application No.:
Applicant's Name:
Title:
Telephone No.:
Building Occupancy/Use
Signature of Applicant:
1 . Code Section
of the San Francisco Building Code cannot be entirely satisfied because:
2. In lieu of complying exactly with the code, the following alternative is proposed as a means of providing an
equivalent degree of safety:
3. Supporting arguments are: (attach additional information)
4. Boardof Examiners' action:
official use only
Recommendation :
Acceptance
Date
Denial
Date
Director of Building Inspection
Fire Marshal, SFFD
1/01/2008
Page 5
2007 SAN FRANCISCO BUILDING CODE
[This page intentionally left blank]
Page 6 1/01/2008
2007 SAN FRANCISCO BUILDING CODE
AB-043
ADMINISTRATIVE BULLETIN
NO. AB-043
DATE
SUBJECT
TITLE
September 18, 2002 (Updated 01/01/08 for code references.)
Plan Review; Permit Process
Ventilation of Public Spaces in Group R Occupancies
PURPOSE
REFERENCE
DISCUSSION
; To provide guidelines for determining which public spaces may require ventilation, and
to describe acceptable examples of providing ventilation to these spaces.
: 2007 San Francisco Building Code Section 1203.4
2007 San Francisco Housing Code Sections Section 504(d), 1001(a) and 1001(b)8;
California Health and Safety Code, Division 13, Part 1.5, Section 17920.3 (State Housing
Law)
2007 San Francisco Mechanical Code Sections 402 and 403.
The San Francisco Housing Code (SFHC) and the San Francisco Building Code (SFBC)
requires a minimum level of ventilation in the public circulation spaces of Group R
Occupancies. San Francisco's deep and narrow lots coupled with a tradition of property
line-to-property line construction often results in multifamily residential buildings with
long hallways that have limited access to exterior openings. With little or no ventilation
available to these hallways and other public spaces such as stairways and lobbies, the air
can become stagnant and may retain cooking or tobacco odors.
The intent of the California Building Code (CBC) Section 1203.4 is to assure adequate ventilation of Group R
Occupancies. The intent of the San Francisco amendment to Section 1203.4 is to assure adequate ventilation of all
public circulation spaces, particularly those which have directly-communicating openings into adjoining dwelling
units or habitable spaces. This includes enclosed stairways and vestibules which also have entry doors to dwelling
units or other habitable spaces. Pressurized stair enclosures need not be ventilated.
The following are acceptable means of providing ventilation:
1 . Operable windows with an openable area of not less than 1/25 of the floor area of the area ventilated with
a minimum of 4 square feet (0.37 m^). The windows shall open directly onto a public way or a yard or a court when
permitted by Table 704.8. See SFBC Section 1206 for minimum sizes of yards and courts adjacent to exterior
openings that provide natural ventilation.
2. Skylights with an openable area of not less than 1/25 of the floor area of the area ventilated with a
minimum of 4 square feet (37 m^). The skylight shall be fixed open or shall be provided with an approved opening
device.
1/01/2008
Page 1
AB-043 2007 SAN FRANCISCO BUILDING CODE
3. Operable or fixed louvers with a net effective area of not less than 1/25 of the floor area of the area
ventilated with a minimum of 4 square feet (0.37 m^). The operable louver shall be provided with an approved
operating device.
4. Exterior openings set with screens, bars or grilles providing a net free (effective) area of not less than 1/25
of the floor area of the area ventilated with a minimum of 4 square feet (0.37 m2).
5. Wind-operated turbines may be used in lieu of natural ventilation to provide a minimum 2 complete air
changes per hour throughout the public circulation space with a minimum of 15 cubic feet per minute (7L/s) of
outside air per occupant during such time as the building is occupied. Provide a make-up air inlet at a location that
will not result in a short-circuiting of air flow, or where it will pick up objectionable odors, fumes or flammable
vapors. For calculating ventilation, the minimum average wind speed shall be 7.5 miles per hour. [Based upon
information from the National Climate Data Center, the lowest average wind speed in San Francisco is 6.7 mph in
May.]
6. Mechanical ventilation and exhaust designed to operate continuously and capable of providing not less
than that required by San Francisco Mechanical Code Section 403 throughout the public circulation space during
such time as the building is occupied. Provide a make-up aiir inlet at a location that will not result in a
short-circuiting of air flow, or where it will pick up objectionable odors, ftimes or flammable vapors.
When natural or mechanical ventilation methods as described above are not feasible, the applicant may present an
alternate means of providing ventilation for consideration by the building official.
When required by SFBC Sections 712 and 716 provide smoke aind/or fire dampers at penetrations of fire-rated
assemblies. Comply with requirements of San Francisco Mechanical Code when locating ventilation openings near
exhaust outlets, vent or chimney terminations.
Refer to the San Francisco Housing Code for maintenance of natural and mechanical ventilation systems in existing
(prior to January 1, 2008) Group R, Division 1 Occupancies.
Approved by the Building Inspection Commission on September 18, 2002
Originally signed by:
Frank Y. Chiu, Director
October 3, 2002
Page 2 1/01/2008
2007 SAN FRANCISCO BUILDING CODE
AB-046
ADMINISTRATIVE BULLETIN
NO. AB-046
DATE
SUBJECT
TITLE
September 18, 2002 (Updated 01/01/08 for code references.)
Permit Process; Inspection
Special Inspection and Structural Observation Procedures
PURPOSE
REFERENCE
The purpose of this Administrative Bulletin is to describe the procedures to be used in the
administration and enforcement of special inspection and structural observation
requirements of the San Francisco Building Code. It is intended as an aid for design
professionals in their preparation of inspection and observation programs. It provides
information for building owners, architects and engineers, contractors, and special
inspection agencies about their responsibilities regarding special inspection and structural
observation and includes standardized forms and formats applicable to these functions.
2007 San Francisco Building Code
- Section 108A.4 Inspections, General
- Chapter 1 7, Structural Tests and Inspections
DISCUSSION :
I DEFINITION AND PURPOSE
A. Special Inspection
Special Inspection is the monitoring of the materials and workmanship that are critical to the integrity of the
building structure or public safety. Special inspection is the review of the work of the contractors and their
employees to assure that the approved plans and specifications are being followed and that relevant codes and
ordinances are being observed. The special inspection process is in addition to the regular inspections conducted
by Department of Building Inspection building inspectors and by the engineer or architect of record as part of
periodic structural observation. The special inspectors furnish continuous or periodic inspection as required by the
San Francisco Building Code (SFBC).
Good communication between the special inspector and the designers, contractor, and building department is
essential to project quality assurance.
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AB-046 2007 SAN FRANCISCO BUILDING CODE
B. Structural Observation
Structural Observation means the visual observation of the structural system, for general conformance to the
approved plans and specifications, at significant construction stages and at completion of the structural system.
Structural observation does not include or waive the responsibility for the inspections required by Section 108A,
1704, or other sections of this code. [SFBC Sec. 202]
II DUTIES AND RESPONSIBILITIES OF THE PARTIES RESPONSIBLE FOR SPECIAL INSPECTION
PROGRAM AND STRUCTURAL OBSERVATION PROGRAM
A. Duties and Responsibilities of the Project Owner
The project owner, or the engineer or architect of record acting as the owner's agent, is responsible for funding
special inspection services.
B. Duties and Responsibilities of the Engineer of Record
The engineer or architect of record has many duties and responsibilities related to special inspection and
structural observation activities. These include the following:
1 . Identify the need for special inspection and structural observation services
The project plans and/or specifications which are submitted to the building official need to clearly indicate
the design parameters and material selection. The engineer or architect of record is the development team member
who analyzes the critical elements of the design and determines where special inspection and structural observation
is required in accordance with 2007 SFBC Sections 1704 and 1709. See Exhibit No. 1, Special Inspection and
Structural Observation. The engineer is responsible to submit the special inspection and structural observation form
(minimum size 11" x 17") into the structural plan sets. Also one separate copy shall be submitted to DBI plan
checker for office copy.
2. Respond to field discrepancies
Material and design discrepancies which are not resolved in a timely manner or are about to be
incorporated in the work must be brought to the attention of the engineer or architect of record and the building
official. Uncorrected field deficiencies observed by the special inspector must be brought to their attention. The
engineer or architect of record is instrumental in effecting the remedial process of deficiency correction. The
engineer or architect of record is responsible for any design changes in addition to acknowledgment and approval
of shop drawings which may detail structural information, and for submission of such changes to the building
department for approval.
3 . Submit final compliance report
The engineer of record shall submit an overall final compliance report to DBI stating that all items
requiring special inspection and structural observation were performed in accordance with the approved plans,
specifications, and applicable workmanship provisions of the SFBC. See Exhibit No. 2, Special Inspection Final
Compliance Report and Exhibit No. 3, Structural Observation Final Compliance Report.
Page 2 1/01/2008
2007 SAN FRANCISCO BUILDING CODE AB-046
C. Duties and responsibilities of the engineer responsible for the structural observation program
The owner shall employ the engineer or architect responsible for the structural design, or another engineer or
architect designated by the engineer or architect responsible for the structural design, to perform structural
observation as defined in SFBC Section 202. Observed deficiencies shall be reported in writing to the owner's
representative, special inspector, contractor and the Director. The structural observer shall submit to the Director
a written statement declaring that the site visits have been made and identifying any reported deficiencies that, to
the best of the structural observer's knowledge, have not been resolved. See Exhibit No. 3 - Special Observation
Final Compliance Report.
D. Duties and Responsibilities of the Special Inspector
The special inspectors are individuals with highly developed, specialized skills who observe those critical
building or structural features which they are qualified to inspect. Duties of the special inspectors and/or inspection
agencies include the following:
1 . Observe all work for which they are responsible
Special inspectors shall inspect all work for conformance with the Department of Building Inspection
approved drawings and specifications and applicable provisions of the code.
2. Provide timely reports
The special inspector should complete written inspection reports for each inspection visit and provide the
reports in a timely manner. The special inspector or inspection agency shall furnish these reports directly to the
building official, engineer or architect of record and to the general contractor. Special inspectors shall bring all
non-conforming items to the immediate attention of the contractor. If any such item is not resolved in a timely
manner or is about to be incorporated in the work, the engineer or architect of record and the building official shall
be notified immediately. See Exhibit Nos. 5 to 8.
3. Submit a final signed report
Special inspectors or inspection agencies shall submit a final report (signed by the registered engineer or
licensed architect who is responsible for the special inspection) to the Department of Building Inspection stating
that all items requiring special inspection and testing were constructed, to the best of their knowledge, in
conformance with the approved design drawings, specifications, approved change order and the applicable
provisions of the code. See Exhibit No. 2 - Special Inspection Final Compliance Report.
E. Duties and Responsibilities of the Director
1 . Review and examine plans, specifications and contract documents for compliance with special inspection
and structural observation requirements
The Director is charged with the legal authority to review the plans and specifications for compliance with
the code requirements.
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AB-046 2007 SAN FRANCISCO BUILDING CODE
2. Monitor the special inspection and structural observation activities
The Director shall monitor the job site to see that special inspection and structural observation is being
performed and that an adequate number of special inspection staff is present depending upon the extent and
complexity of the project.
3. Review inspection reports
The Director receives, reviews and makes the inspection reports part of the inspection records.
4. Review the final report
The Certificate of Occupancy shall not be issued until the final report has been received and approved by
the Director.
F. Duties and Responsibilities of the Contractor
The contractor's duties include the following:
1 . Notiiy the special inspector
The contractor is responsible for notifying the special inspector or agency regarding special inspections
required by the Department of Building Inspection. Adequate notice shall be provided so that the special inspector
has time to become familiar with the project.
2. Provide access to approved plans
The contractor is responsible for providing the special inspector with access to approved plans at the job
site.
3. Retain special inspection records
The contractor is responsible for retaining at the job site all special inspection records submitted by the
special inspector, and providing these records for review by the Department of Building Inspection inspector upon
request.
Ill SPECIAL INSPECTOR QUALIFICATIONS: [SFBC Sec. 1704]
Special Inspectors shall be one of the following:
A. A qualified person employed by an approved inspection and testing agency conforming insofar as applicable
to the requirements of ASTM E329.
Except for testing of materials and reporting of numerical results therefrom, the inspector shall work under the
general supervision of a registered civil engineer, and all reports and certification of compliance must be signed by
the engineer.
Page 4 1/01/2008
2007 SAN FRANCISCO BUILDING CODE AB-046
B. A registered civil engineer or licensed architect who can demonstrate to the satisfaction of the Director that
he or she has the experience and expertise to qualify as a special inspector for the specific type of inspection work,
and has appropriate equipment to conduct such inspections and tests.
Note: The above applies to any engineer or architect who is not the engineer or architect of record for the
project. Qualifications must be approved by the Director.
C. For life-safety provisions required by SFBC Section 403, construction review and validation testing shall be
performed by, or under the supervision of a registered electrical or mechanical engineer responsible for those areas
of work involving his or her design. All reports on construction review and testing, and certification of compliance
and full operational status, shall be signed by the engineer and endorsed by the design professional of record for
the building. The design professional of record shall bear overall responsibility for the proper installation and
testing of the life-safety system. When approved by the Director this responsibility may be borne by an approved
independent testing agency.
D. The design engineer or architect of record.
Note: The engineer who prepared the soil report may be considered the engineer of record for the geotechnical
work requiring special inspection.
E. For plant fabrication of precast concrete elements, a registered civil engineer who supervises all phases of
quality control work. The registered civil engineer shall be subject to the approval of the Director.
IV SPECIAL INSPECTION AND STRUCTURAL OBSERVATION OPERATIONAL PROCEDURE WITHIN
DEPARTMENT OF BUILDING INSPECTION
A. Plan Review Services (PRS) - Plan Check Engineers/Inspectors
1 . Review the special inspection and structural observation form. Usually the engineer/architect of record
should be the one who prepares the form. See Exhibit No. 1 , Special Inspection and Structural Observation Form.
Verify special inspection and structural observation items. The engineer or architect of record shall specify all
special inspection and structural observation items. The special inspection and structural observation form shall
be prepared and signed by the professional of record and submitted together with the structural drawings (minimum
size 11x17). Also one separate copy shall be submitted to DBI plan checker for office copy. See Exhibit No. 1,
Special Inspection and Structural Observation.
2. Plan checker affixes the "SPECIAL INSPECTION" stamp on the back of the application when signing
that permit is approved for issuance. The plan checker makes one copy of the Special Inspection and attaches it to
the applicant's copy of the permit application, then gives the original to the Plan Review Services (PRS) clerical
staff
3
observation
PRS clerical staff set up the special inspection file and enter the types of special inspection and structural
/ation required for the project in the computer record for the permit application.
1/01/2008 Pages
AB-046 2007 SAN FRANCISCO BUILDING CODE
4. During construction, PRS clerical staff distribute special inspection progress reports to assigned plan
checkers. If reports indicate problems which need to be brought to the attention of the district building inspector,
plan checker forwards a copy of the report to the appropriate district building inspector. District building inspector
will notify the contractor who in turn shall notify the engineer of record to resolve the field problems. Resolution
reports shall be submitted to PRS for review and file. See Exhibit No. 4, Special Inspection/Structural Observation
Transmittal Letter.
5 . Before final building inspection, the owner submits to the plan checker final compliance reports covering
each item requiring special inspection and structural observation. Final reports shall be wet signed and stamped
by the responsible engineer of the special inspection agency, geotechnical firm, engineer or architect of record - as
appropriate to the type(s) of special inspection. See Exhibit No. 2, Special Inspection Final Compliance Report and
Exhibit No. 3, Structural Observation Final Compliance Report.
6. When final reports are submitted, PRS clerical staff pull the appropriate file containing progress reports
and distribute to assigned plan checkers for final compliance review. If documentation is not sufficient, plan
checker calls engineer of record regarding what items are missing. If compliance has been verified, plan checker
signs and dates Special Inspection and Structural Observation Program form.
7. PRS clerical staff enter final compliance approval in computer by entering the approval date and the plan
checker's name for each item requiring special inspection.
8. PRS clerical staff send completed special inspection and structural observation files quarterly to DBI
storage.
9. For permits issued over the counter when special inspection is required, staff make copy of the Special
Inspection and distribute as follows:
a. One copy to applicant,
b. Original to PRS clerical staff with the approval date.
B. Central Permit Bureau (CPB)
Staff give one copy of the approved Special Inspection to applicant together with the approved drawings.
C. Building Inspection Division (BED)
1 . For projects requiring special inspection, district building inspectors deliver a Notice of Special Inspection
Requirements to the job site and discuss the requirements with the person in charge of the work. Special Inspector
shall be identified to District Building Inspector prior to start of the work for which special inspection is required.
See Exhibit No. 10, Notice - Special Inspection Requirements and Structural Observation Requirements.
2. District building inspectors monitor the special inspection activities at the project site. In the event that
district building inspectors discover that required special inspection is not being performed, or not in compliance
with the approved plans, they are authorized to suspend or stop the progress of the work.
Page 6 1/01/2008
2007 SAN FRANCISCO BUILDING CODE AB-046
Approved by the Building Inspection Commission on September 18, 2002
Originally signed by:
Frank Y. Chiu, Director
October 3, 2002
Attachments:
1 . Special Inspection and Structural Observation Requirements
2. Special Inspection Final Compliance Report
3. Structural Observation Final Compliance Report
4. Special Inspection/Structural Observation Transmittal Letter
5. Special Inspection Record
6. Special Inspection Daily Report
7. Special Inspection Weekly Report
8. Special Inspection Discrepancy Notice
1/01/2008
Page?
AB-046
2007 SAN FRANCISCO BUILDING CODE
DEPARTMENT OF BUILDING INSPECTION
City & County of San Francisco
1660 Mission Street, San Francisco, California 94103-2414
Exhibit No. 1
(Required Format)
SPECIAL INSPECTION AND STRUCTURAL
OBSERVATIO>f
NOTICE
SPECIAL INSPECTION REQUIREMENTS
Please note the Special Inspections shown on the approved plan and checked on the special inspections form issued
with the permit are required for this project. The employment of special inspectors is the direct responsibility of
the owner or the engineer/architect of record acting as the owner's representative.
These special inspections are required in addition to the called inspections performed by the Department of Building
Inspection. The name of special inspector shall be furnished to district building inspector prior to start of work for
which special inspection is required.
For questions regarding the details or extent of required inspection or tests, please call the Plan Checker assigned
to this project or 415-558-6133. If there are any field problems regarding special inspection, please call your
District Building Inspector or 415-558-6096.
Before final building inspection is scheduled, documentation of sf)ecial inspection compliance must be submitted
to and approved by the Plan Review Services. To avoid delays in this process, the project owner should request
final compliance reports from the architect or engineer of record and/or special inspection agency soon after the
conclusion of work requiring special inspection. The permit will not be finalized without compliance with the
special inspection requirements.
Structural Observation Requirements
Structural observation shall be provided as required per Section 1709. The building permit will not be finalized
without the compliance of the structural observation requirements.
Pages
1/01/2008
2007 SAN FRANCISCO BUILDING CODE
AB-046
Exhibit No. 1 (continued)
A COPY OF THIS DOCUMENT SHALL BE KEPT WITH THE
APPROVED STRUCTURAL DRAWING SET
JOB ADDRESS
APPLICATION NO.
ADDENDUM NO.
OWNER NAME
OWNER PHONE NO. ( )
Employment of Special Inspection is the direct responsibility of the OWNER, or the engineer/architect of record
acting as the owner's representative. Special inspector shall be one of those as prescribed in Sec. 1704. Name of
special inspector shall be furnished to DBI District Inspector prior to start of the work for which the Special
Inspection is required. Structural observation shall be performed as provided by Section 1709. A preconstruction
conference is recommended for owner/builder or designer/builder projects, complex and highrise projects, and for
projects utilizing new processes or materials.
In accordance with Sec. 1704; 1707; 1708 (2007 SFBC), Special Inspection and/or testing is required for the
following work:
1.
[ ] Concrete (Placement & sampling)
6.
[ ] High-strength bolting
18.
Bolts Installed in
2.
[ ] Bolts installed in concrete
7.
[ ] Structural masonry
existing concrete or
3.
[ ] Special moment -
8.
[ ] Reinforced gypsum concrete
masonry:
Resisting concrete frame
9.
[ ] Insulating concrete fill
[ ] Concrete
4.
[ ] Reinforcing steel and prestressing tendons
10.
[ ] Sprayed-on fireproofing
[ ] Masonry
5.
Structural welding:
11.
[ ] Piling, drilled piers and caissons
[ ]Pull/torque tests per
Periodic visual inspection
12.
[ ] Shotcrete
SFBC Sec. 1607C& 1615C
[ ] Single pass fillet welds <5/16"
13.
[ ] Special grading, excavation and
19.
[ ] Shear walls and floor
[ ] Steel deck
filing (Geo. Engineered)
systems used as shear
[ ] Welded studs
14.
[ ] Smoke-control system
diaphragms
[ ] Cold formed studs and joists
15.
[ ] Demolition
20.
[ ] Holdowns
[ ] Stair and railing systems
16.
[ ] Exterior Facing
21.
Special cases:
[ ] Reinforcing steel
17.
Retrofit of unreinforced masonry
buildings:
[ ] Shoring
Continuous visual inspection and NDT
[ ] Testing of mortar quality and shear 1
tests
[ ] Underpinning
[ ] All other welding (NDT exception: Fillet weld)
[ ] Reinforcing steel; and [ ] NDT required
[ ] Inspection of repointing operations
[ ] Installation inspection of new shear bolts
[ ] Pre-installation inspection for embedded
r 1 Others:
bolts
22.
[ ] Crane safety (Apply
[ ] Moment-resisting frames
[ ] Pull/torque tests per SFBC
to the operation of tower
r 1 Others
—
Sec. 1607C& 1615C
23.
cranes on highrise
building) (Section 1704.19)
[ ] Others: "As
recommended by
professional of record"
Structural observation for the following: [ ] Foundations [ ] Steel framing
[ ] Concrete construction [ ] Masonry construction [ ] Wood framing
[ ] Other:
1/01/2008
Page 9
AB-046
Certification is required for: [ ] Glu-lam components
Prepared by:
2007 SAN FRANCISCO BUILDING CODE
Phone:X
Engineer/ Architect of Record
Review by:
Phone: (415) 558-
DBI Engineer or Plan Checker
APPROVAL (Based on submitted reports.)
DATE
DBI Engineer or Plan Checker
QUESTIONS ABOUT SPECIAL INSPECTION AND STRUCTURAL OBSERVATION SHOULD BE
DIRECTED IN THE ORDER OF:
1) Plan Check Engineer/Inspector: (415) 558-6133. 2) District Building Inspector: (415) 558-6096
Page 10
1/01/2008
2007 SAN FRANCISCO BUILDING CODE AB-046
Exhibit No. 2
(Required Format)
SPECIAL INSPECTION FINAL COMPLIANCE REPORT
[Date]
[Special Inspection Coordinator]
City and County of San Francisco
Department of Building Inspection
1660 Mission Street, 2"^* Floor
San Francisco, CA 94103
Re: Project Address:
Permit Application No.
In accordance with Section 1704 of the 2007 San Francisco Building Code, we have provided special inspection
for the following items:
Based upon inspections performed and our (my) substantiating reports, it is our (my) professional judgment that,
to the best of our (my) knowledge, the inspected work was performed in accordance with the approved plans,
specifications, and applicable workmanship provisions of the San Francisco Building Code.
S igned : Inspection Agency:
[Agency Responsible Engineer's stamp]
Print full name:
cc: Client/Project Owner
Engineer/Architect
1/01/2008 ^ Page 11
AB-046 2007 SAN FRANCISCO BUILDING CODE
Exhibit No. 3
(Required Format)
STRUCTURAL OBSERVATION FINAL COMPLIANCE REPORT
[Date]
[Special Inspection Coordinator]
City and County of San Francisco
Department of Building Inspection
1660 Mission Street, 2""^ Floor
San Francisco, CA 94103
Re: Project Address:
Permit Application No..
In accordance with Section 1 709 of the 2007 San Francisco Building Code, we have provided structural observation
for the following items:
Based upon inspections performed and my substantiating reports, it is my professional judgment that, to the best
of my knowledge, the observed structural work was performed in accordance with the approved plans,
specifications, and applicable workmanship provisions of the San Francisco Building Code.
Signed: [Stamp of Engineer/Architect of Record
performing structural observation]
Print full name:
cc: Client/Project Owner
Page 12 1/01/2008
2007 SAN FRANCISCO BUILDING CODE
AB-046
DEPARTMENT OF BUILDING INSPECTION
City & County of San Francisco
1660 Mission Street, San Francisco, California 94103-2414
Exhibit No. 4
(Required Format)
Special Inspection/Structural Observation
Transmittal Letter
From:
To:
DBI Engineer or Plan Checker
415-558-
Phone
DBI District Building Inspector
Address of Project:
Application Number:
|) The attached special inspection/structural observation report(s) show(s) discrepancies:
t) Contact plan checker for discussion on proposed action
)) Issue correction notice to resolve discrepancy(s)
[) Stop work in the area(s) of discrepancy(s)
)) Stop all work. Conference with Chief building Inspector and Plan Check Manager Required
\t Other
p All final reports were received and are acceptable. Final building inspection may be scheduled.
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AB-046
2007 SAN FRANCISCO BUILDING CODE
Exhibit No. 5
(Recommended for Format Purpose only)
SPECIAL INSPECTION RECORD
Project Address:.
Permit Application No.:.
NOTE: Each special inspector shall complete for
each day's inspection. Post this card
adjacent to building permit inspection
record card. Weekly reports to be submitted
by each special inspector/inspection agency
to the building department.
When attached to the job
inspection record card,
this card becomes a part of the
inspection record.
INSPECTION
TYPE
SPECIAL
INSPECTOR
ED NO.
DATE
NOTES
TIME
ARR
LEFT
Page 14
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2007 SAN FRANCISCO BUILDING CODE
AB-046
Exhibit No. 6
(Recommended for Format Purpose only)
SPECIAL mSPECTION DAILY REPORT
Permit Application No.
Project Name/Address:
Date
Inspection Type(s)/Coverage:
p Continuous
Inspections made, including locations:
p Periodic; frequency:
Tests performed:
Items requiring 1) Correction, 2) Correction of previously listed items, and 3) Previously listed uncorrected
items:
Changes to approved plans authorized by engineer or architect of record:
Comments:
To the best of my knowledge, work inspected was in accordance with the building department approved
plans, specifications, and applicable workmanship provisions of the SFBC except as noted above.
Special Inspector:
Inspection Agency:
1/01/2008
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AB-046
2007 SAN FRANCISCO BUILDING CODE
Exhibit No. 7
(Recommended for Format Purpose only)
SPECIAL INSPECTION WEEKLY REPORT
Permit Application No._
Project Name/Address:.
Date
Inspection Type(s)/Coverage:.
[) Continuous )> Periodic; frequency:
Total inspection time each da>
:
Date
Hours
Inspector
Inspections made, including locations:
Tests performed:
Items requiring 1) Correction, 2) Correction of previously listed items, and 3) Previously listed uncorrected
items:
Changes to approved plans authorized by engineer or architect of record:
Comments:
To the best of my knowledge, work inspected was in accordance with the building department approved
plans, specifications, and applicable workmanship provisions of the SFBC except as noted above.
cc: Building Department
Engineer/Architect
Page 16
1/01/2008
2007 SAN FRANCISCO BUILDING CODE AB-046
Exhibit No. 8
(Recommended for Format Purpose only)
SPECIAL INSPECTION DISCREPANCY NOTICE
Permit Application No. \ Date
Project Name/Address:
Inspection Type(s)/Coverage:
t> Continuous |) Periodic; frequency:
Notice delivered to: )) Contractor {) Engineer/Architect [) Building Department
The following discrepancies require correction and inspection approval prior to proceeding with this phase
of the work:
Signed: Inspection Agency:
Print full name: ID Number:
DO NOT REMOVE THIS NOTICE
Post with building permit inspection record card
1/01/2008 Page 17
AB-046 2007 SAN FRANCISCO BUILDING CODE
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2007 SAN FRANCISCO BUILDING CODE
AB-056
ADMINISTRATIVE BULLETIN
NO. AB-056
DATE
SUBJECT
TITLE
March 8, 2005 (Updated 01/01/08 for code references.)
Disabled Access
Disabled Access Compliance Status Documentation
PURPOSE
REFERENCES
DISCUSSION
The purpose of this Bulletin is to establish a procedure under which permit applicants can
achieve and document full or partial building accessibility. It is the intent of the
Department of Building Inspection to document buildings or portions of buildings that are
in compliance with current accessibility requirements, thus reducing the need for permit
applicants to submit reference drawings and other duplicative documents in areas deemed
in compliance.
Such documentation of accessibility is to be reviewed and updated upon adoption of each
new edition of the California Building Code or relevant amendment to that code.
2007 San Francisco Building Code
- Chapter 1 IB, Accessibility to Public Buildings, Public Accommodations, Commercial
Buildings and Publicly Funded Housing
- Section 106A.3.3, Information on plans and specifications
- Section 106A.4.3, Validity of permit
Project sponsors must meet certain disability access requirements as part of the permit,
construction and building alteration process. The submittal of documentation to
demonstrate disabled access compliance for each area of construction work or other
building alteration has posed a burden on permit applicants and the Department of Building
Inspection. To help reduce this burden while maintaining code compliance, the Department
will accept a separate permit application documenting the status of disabled access
compliance under current building codes. This will obviate the need for repeated submittal
and review of multiple sets of identical documents for a single building. Such separate
permit for disabled access compliance may then be referenced on subsequent permit
applications, assuring required disabled access compliance under each such permit.
1/01/2008
Page 1
AB-056 2007 SAN FRANCISCO BUILDING CODE
In order to demonstrate compliance with disabled access requirements, project sponsors must submit documentation
accompanying permit applications. Such documentation may include drawings or, where a building or a portion of
a building has been determined under previous permit to be in compliance with disabled access requirements, may
include a Letter of Disabled Access Compliance Status referencing completed permits and related drawings on file
with the Building Department.
PROCEDURES
The following procedures apply for the submittal and approval of permits which result in the issuance of a Letter
of Disabled Access Compliance Status.
If a building owner wishes to document fiill or partial access compliance, a permit application may be submitted
indicating, as the description of work. Disabled Access Compliance Status. Such permit application for Disabled
Access Compliance Status should include a permit cost valuation of $1 .00. All review of submittal documents done
by the Department of Building Inspection prior to permit issuance will be billed on an hourly basis in accordance
with San Francisco Building Code (SFBC) Table lA-B, Item 1, Back check fee. Any construction work that is
determined to be necessary under this permit application shall be properly valued and appropriate permit fees shall
be charged for such valuation.
The Disabled Access Compliance Status permit application may be submitted concurrently with or prior to the
submittal of other permit applications for construction or tenant improvement work. All permits shall be linked by
clear statements on the permit applications for both the disabled access compliance work and any other construction
work. The statement on the permit application for the disabled access compliance work should read, "To comply
with Disabled Access required under Permit Application # ." The statement on the permit
applications for the tenant improvement work or other construction work should, similarly, note "Disabled Access
work related to this construction is being done under Permit Application # ." Disability access
within areas of tenant improvement shall be shown on the tenant improvement plans.
Permits may be routed separately for plan review and may be approved separately.
Plan Review Procedures
a) All permits must be accompanied by three sets of submittal documents that indicate required compliance
with those portions of the building that the project sponsor wishes to certify. Such portions may include parking,
entry, path of travel, public areas such as lobbies, elevators, rest rooms, and other disabled access features.
Individual tenant spaces are not included as part of this compliance status documentation. Submittal documents shall
include a "key" map or other clear diagram of the areas to be reviewed for compliance. All submittal documents
must be signed by a licensed architect or engineer.
b) Other permits for tenant improvement work during the period when the Disabled Access Compliance
Status Documentation permit application is under review must reference the Permit Application number for the
Disabled Access Compliance Status Documentation permit.
Page 2 1/01/2008
2007 SAN FRANCISCO BUILDING CODE AB-056
c) A permit issued for Disabled Access Compliance Status Documentation may be referenced by subsequent
permits to demonstrate that disabled access compliance is being addressed or that such work has been completed
and deemed satisfactory in meeting code requirements.
Field Inspection Procedures
Field inspection of disabled access features shall be done by an inspector with special expertise in this field as
designated by the Director or otherwise in accordance with policies and regulations developed by the Department.
Permit Time Limits
a) Plan review time limits shall be as detailed in SFBC Section 1 06A.3 .7, Cancellation of application during
processing, based on the permit valuation.
b) Following issuance of a permit for Disabled Access Compliance Status, if work is to be done, such work
must be started and completed within the times allowed, based on the permit valuation. See SFBC Section 1 06A.4.4,
Expiration.
c) Permit extensions shall apply per SFBC Section 106A.4.4, Expiration.
Permit Sign-Off
a) Temporary occupancy may be allowed in accordance with the policies of the Department of Building
Inspection.
b) A final sign-off on the permit for Disabled Access Compliance Status Documentation will be made by
the District Building Inspector or by other staff assigned by the Director following completion of all work.
Issuance of Letter of Disabled Access Compliance Status
Upon completion and final sign-off of any Permit Application for Disabled Access Compliance Status
Documentation, the Department will issue a Letter of Disabled Access Compliance Status indicating the scope of
approved disabled access compliance and any special conditions or exceptions that may apply, including such items
as Unreasonable Hardships or Access Appeal Commission decisions. The Letter of Disabled Access Compliance
Status must be copied onto any plans that are submitted for subsequent work on the building which intend to refer
to this compliance permit. The Department has the authority to revoke any such letter at any time for any reason
if disabled access is not being provided in full accord with the requirements of the law or in compliance with the
conditions of the letter.
A copy of the Letter of Disabled Access Compliance Status and the related approved permit documents shall be
maintained by the Department of Building Inspection in an accessible, paper form to allow easy reference by staff
and other interested parties. Such documents shall also be microfilmed or otherwise recorded as part of the
permanent records of the property.
1/01/2008 Page 3
AB-056 2007 SAN FRANCISCO BUILDING CODE
Revisions/Reissuance of an Issued Letter of Disabled Access Compliance Status
The Department will require that any issued Letter of Disabled Access Compliance Status conform to changes to
disabled access regulations as they occur. This will require a review and update of each Letter of Disabled Access
Compliance Status upon adoption of each new edition of the California Building Code or relevant amendment to
that code. Compliance with such new code requirements will only be required if:
• Such code requirements apply retroactively
• Subsequent construction work or other building alteration triggers such additional disabled access
requirements
A project sponsor may apply for a permit to alter the scope of the Disabled Access Letter of Compliance. An
additional permit and plans will be required to verify conformance with code requirements for disabled access when
a Letter of Disabled Access Compliance Status is revised or reissued.
When Access Appeals Commission decisions relate to portions of the building covered by this Letter of Disabled
Access Compliance Status, such appeals decisions will be referenced in the letter and all Access Appeals
Commission conditions must be met as a condition of the letter. Whien the Access Appeals Conunission has defined
a time period as part of an appeal decision, such time period will be noted by date of expiration on the Letter of
Disabled Access Compliance Status. Issues related to that AAC decision must be reconsidered following the
expiration of such time period.
Attachment: Sample Letter of Disabled Access Compliance Status
Approved by the Building Inspection Commission on March 7, 2005
Signed by:
Jim Hutchinson, Acting Director
March 8, 2005
Page 4 1/01/2008
2007 SAN FRANCISCO BUILDING CODE AB-056
ATTACHMENT
DEPARTMENT OF BUILDING INSPECTION
City & County of San Francisco
1660 Mission Street, San Francisco, California 94103-2414
Letter of Disabled Access Compliance Status
Building Address:
Block/Lot:
Compliance Permit Application Number(s):
Code Applied:
List of specific features that have been determined to be in compliance:
List of specific features that are not included as being in compliance under this letter:
Special Conditions or Restrictions
AAC Decision(s)
Unreasonable Hardship Request(s) granted
Cost thresholds
Planning Department or other Department special conditions
Other Special Conditions:
Reconsideration and re-issuance required on [date]:
Plan Reviewer Signature:
Inspector Signature:
Date of Letter of Disabled Access Compliance Status:
9/01/2005 Pages
2007 SAN FRANCISCO BUILDING CODE
[This page intentionally left blank]
Page 6 9/01/2005
2007 SAN FRANCISCO BUILDING CODE
AB-057
ADMINISTRATIVE BULLETIN
NO. AB-057
DATE
SUBJECT
TITLE
July 19, 2004 (Updated 01/01/08 for code references.)
Plan Review and Permit Process
Local Equivalency for Approval of Roof Hatches in Lieu of Stairway Penthouses in
Designated Buildings
PURPOSE
REFERENCES
The purpose of this Administrative Bulletin is to provide standards and procedures for the
application, case-by-case review and approval of requests for a modification based on
Local Equivalency to allow the use of roof hatches as alternates to stairway penthouses in
R-3 buildings where the stairway access to the roof does not strictly comply with the
provisions of Section 1009.1 1 of the San Francisco Building Code.
2007 San Francisco Building Code
- Section 104A.2.1, General, rules and regulations
- Section 104A.2.7, Modifications
- Section 104A.2.8, Alternate materials, alternate design and methods of construction
- Section 704.5 and Tables 601 and 602, Fire Resistance of Walls
- Section 704.1 1, Parapets
- Section 1009, Stairways
- Section 1009.1 1, Stairway to roof
The installation of roof penthouses throughout the City is an issue of serious concern to
the public and the Planning Department inasmuch as such penthouses may expand
structures to larger than may be compatible with surrounding structures and may block
sunlight and views. Roof penthouses are often a basis of extensive Planning and Building
Department review, permit appeals and reconsideration during construction. The use of
roof hatches in lieu of stair penthouses under certain conditions can do much to resolve the
problems related to roof penthouses, could permit rapid processing and issuance, and, if
installed in accordance with the following conditions, would not impair the code-mandated
suitability, strength, effectiveness, fire resistance, durability, safety or sanitation of the
standard method of roof access.
This bulletin does not apply to buildings under the jurisdiction of the San Francisco Fire Department, although
requests to apply alternates and equivalencies to the regular code will be considered by the Fire Department on a
case-by-case basis.
DISCUSSION
9/01/2005
Page 1
AB-057 2007 SAN FRANCISCO BUILDING CODE
The use of roof hatches under this Administrative Bulletin is limited to the following applications:
1 . Where proposed roof hatches provide access to the roof of buildings under the jurisdiction of the Department
of Building Inspection, and
2. Where a stairway to the roof is either required by code or voluntarily proposed, and
3. Where the roof hatch and its appurtenances are approved and constructed as detailed below, and
4. When the roof hatch is served by a stairway.
Other applications for roof hatches in lieu of required fiilly complying stairways will be considered on a
case-by-case basis under the review and approval procedures in the California Building Code regarding
"Modifications" and "Alternative materials, alternate designs and methods of construction."
Note: Under Section 1009. 11.1, Exception: In buildings without an occupied roof, access to the roof shall be
permitted to be a roof hatch or trap door not less than 16 square feet in area and having a minimum dimension of
2 feet.
Procedure for Application of Local Equivalency
Project sponsors wishing to apply Local Equivalencies must fill out and submit the request for Approval of Local
Equivalencies on a standard form (Attachment A). Fees to be paid and scheduling of review of requests are as noted
on that form. Following Department of Building Inspection and, as appropriate, other agency review, each request
will be approved, approved with conditions, disapproved, or placed on "Hold" pending submittal of additional
information.
Further details of procedures for the review of Local Equivalencies and appeal of departmental determinations may
be found in AB-005, Request for Approval of Local Equivalencies.
Conditions of Local Equivalency
Roof hatches in lieu of stairway penthouses may be permitted when the following approved equivalent provisions
are met. This Local Equivalency allows roof hatches to be used in lieu of stairway penthouses and for such roof
hatch to be considered as meeting the code requirements for a staii-way to the roof if the below listed standard
provisions are met:
1 . Applicant shall submit drawings showing details of the proposed roof hatch, stairway, stair handrail, and other
details as needed to demonstrate compliance, insofar as is practical, with the stairway requirements of the San
Francisco Building Code. Submittal documents shall include a plan view showing the location of the roof hatch and
stairway and shall include sections and/or elevations detailing the proposed installation.
2. Stairways shall have handrails on at least one side. At least one handrail shall extend at least 34 inches above
the roof surface. Such handrail may be attached to the underside of the operable hatch so that it is in the correct
position for handrails when the hatch is in the open position, or it may be secured to the roof or other construction.
Minor breaks in the continuity of the handrail are permitted; handrail sections must be generally aligned.
Page 2 9/01/2005
2007 SAN FRANCISCO BUILDING CODE AB-057
3. If the opening for the stairway to the roof is within the distance where protection of openings is required, then
parapets extending along the parapet wall at least the length of the opening shall be provided per Section 704.1 1.
4. The curb at the roof opening for the roof hatch on the side where the stairs emerge from the interior shall
extend above the roof surface no more than nine inches, the curb at the roof hatch on other sides of the hatch shall
not exceed 24 inches above the roof surface, and the maximum height of any portion of the hatch in a closed
position shall not exceed 36 inches above the roof surface.
5. The rise and run of stairs to the roof shall meet regular code requirements,
6. The width of a stairway to a roof and the clear width of a roof hatch in its open position shall be not less than
30 inches, except that when serving an occupied roof with an occupant load of 10 or more or serving an occupied
roof area greater than 400 square feet the width shall meet the specific requirements of the San Francisco Building
Code. Handrails, lifting mechanisms and other equipment may encroach into the required width up to 1 1/2" when
the roof hatch is in a fully open position.
7. When the roof hatch serves an occupied roof, the hatch latching mechanism shall be operable from the exterior.
A permit application and related submittal documents shall detail all construction that is approved as a result of this
Request for Approval of Local Equivalency. No work to install roof hatches in lieu of stairway penthouses shall be
done prior to approval of such Permit Application and issuance of a permit.
Approved by the Building Inspection Commission on July 18, 2004
Originally signed by:
Frank Y. Chiu, Director
July 18,2004
Attachment A: Request for Approval of Local Equivalency
9/01/2005 Page 3
AB-057 2007 SAN FRANCISCO BUILDING CODE
ATTACHMENT A
DEPARTMENT OF BUILDING INSPECTION
City & County of San Francisco
1660 Mission Street, San Francisco, California 94103-2414
REQUEST FOR APPROVAL OF LOCAL EQUIVALENCY FOR MODIFICATION
OR ALTERNATE MATERIALS, DESIGN OR METHODS OF CONSTRUCTION
DATE SUBMITTED [Note: This form shall be recorded as
part of the permanent construction
records of the property]
If no permit application has been filed, a Preapplication Review Fee is required for review of a request for local
equivalency or modification, per SFBC Table 1-B, Item 8. Additional fees may be required by Fire Department and
other City review agencies.
If a permit application has been filed, no additional fees are required for this review.
Permit Application #
Property Address:
Block and Lot: I Occupancy Group: Type of Construction: No. of Stories:
Describe Use of Building
Under the authority of the 2007 San Francisco Building Code, Sections 104A.2.7 and 104A.2.8; the 2007 San
Francisco Mechanical Code, Section 108.7; the 2007 San Francisco Electrical Code, Section 089.16; and the 2007
San Francisco Plumbing Code, Section 108.7; the undersigned requests modifications of the provisions of these
codes and/or approval of alternate materials, designs or methods of construction. Two copies of supporting
documents, including plans showing the proposed modifications or alternate materials, design or methods of
construction, are attached.
Regular Code Requirement (specify Code and Sections)
Page 4 9/01/2005
2007 SAN FRANCISCO BUILDING CODE AB-057
Proposed Modification or Alternate
Case-by-Case Basis of Request - Describe the practical difficulties presented in meeting the specific conditions of
the code and how the proposed modification or alternate meets the intent of the code. A separate form should be
filled for each requested modification or alternate. Attach copies of any Administrative Bulletin, Code Ruling,
reference, test reports, expert opinions, etc., which support this request. The Department may require that an
approved consultant be hired by the applicant to perform tests or analysis and to submit an evaluation report to the
Department for consideration.
Requested by: PROJECT SPONSOR ARCHITECT/ENGINEER
Print Name:
Signature: [PROFESSIONAL
STAMP HERE]
Telephone:
9/01/2005 Page 5
AB-057 2007 SAN FRANCISCO BUILDING CODE
PLAN REVIEWER COMMENTS:
RECOMMENDATIONS: Approve Approve with conditions Disapprove
[signed off/dated by:]
Plan Reviewer:
Division Manager:
for Director of
Bldg. Inspection
for Fire Marshal:
CONDITIONS OF APPROVAL or OTHER COMMENTS
Page 6 9/01/2005
2007 SAN FRANCISCO BUILDING CODE
AB-060
ADMINISTRATIVE BULLETIN
NO. AB-060
DATE
SUBJECT
TITLE
January 7, 2004 (Updated 01/01/08 for code references.)
Fire and Life Safety
Information Technology Rooms Defined and Requirements
PURPOSE
REFERENCE
DISCUSSION
The purpose of this Bulletin is to provide guidelines for determining what constitutes an
Information Technology Room per SF Electrical Code and what requirements apply to
such Information Technology Rooms.
San Francisco Electrical Code, 2007, Article 645
NFPA 75, 1995 Edition, Chapter 1
Because of the need to comply with specific building, mechanical and electrical code
requirements, there is a need to clearly define when Information Technology Rooms are
created. Such Information Technology Rooms may be created by being so defined on plans
and permits, by the general nature of their construction, by the installation of certain types
of equipment, or by the use of various electrical installation and connection methods.
When Information Technology Rooms are created, specific construction requirements
become applicable, particularly regarding wiring methods, fire-resistive construction, and
HVAC controls.
An Information Technology Room, also known as an Electronic Computer Data Processing Room, is created by the
installation of electronic equipment and wiring that does not conform to the standard requirements of Chapter 3,
Wiring Methods and Materials, and Chapter 4, Equipment for General Use, of the 2007 San Francisco Electrical
Code. Installation of power cord wiring in under-floor also generally creates an Information Technology Room.
In general, the installation of computer equipment that is directly connected to the premises wiring system, or that
is connected to the premises wiring system receptacle outlets by cord-and-plug wiring with a cord not exceeding
six feet in length, does not create an Information Technology Room.
An IT Room is created if, by the nature of its design and/or by the method of installation, utilization equipment
requires power cord wiring in excess of six feet in length. An Information Technology Room is created when
freestanding equipment racks containing electrical utilization equipment are not provided with outlets installed using
Chapter 3 wiring methods. One cord and plug connected relocatable power tap, surge suppressor, uninterrupted
power supply, or similar equipment used in accordance with the terms of its listing may be installed between a
premises wiring system receptacle and the utilization equipment.
9/01/2005
Page 1
AB-060 2007 SAN FRANCISCO BUILDING CODE
When an Information Technology Room is created, the following requirements apply:
• An emergency power shut-off switch shall be provided that shuts off all data processing and HVAC
equipment, disconnects UPS (Uninterruptible Power Supply Systems) having a capacity of 750
volt-amperes or more, and shuts required fire/smoke dampers. (California Electrical Code 645-2(a))
• Fire/smoke dampers shall isolate the portion of the HVAC system serving the Information Technology
Room.
• The Information Technology Room shall be separated from other areas by at least one-hour fire-rated
construction with protected openings.
Conforming Information Technology Rooms are permitted to have wiring installed in the following manner:
• Cord-and-plug connection of equipment using power cords greater than 6 is permitted when protected
from physical damage as required by NEC Section 645-5(b)3.
• Interconnection of power units using cord wiring, when the equipment is listed for such use, is permitted.
• Cord wiring and listed data processing cables are permitted in raised floor areas.
• Wiring and equipment listed for use as part of Information Technology equipment need not be secured
in place.
Procedure for Plan Check and Inspection of Information Technology Rooms:
It is the responsibility of a permit applicant to identify any area that will be classified as an Information Technology
Room under this bulletin, and to properly detail and construct all required fire separation assemblies, HVAC
controls and other features. Department of Building Inspection staff are available through the pre-application and
pre-addendum plan review procedure (see AB-028) and during the plan review process to assist in determining if
Information Technology Rooms are being created and to assist in determining necessary construction requirements.
Detailed compliance information should be provided in the submittal documents and will then appear in the
approved construction documents.
If, during the course of building, electrical or other inspection, it is determined that work underway has created an
Information Technology Room without that room having been detailed in the approved construction documents,
an additional permit detailing compliance will be required per SFBC 106A.4.7 or the construction shall be altered
so that the area no longer constitutes an Information Technology Room.
Approved by the Building Inspection Commission on January 7, 2004
Originally signed by:
Frank Y. Chiu, Director
January 12,2004
Page 2 1/01/2008
2007 SAN FRANCISCO BUILDING CODE
INDEX
BUILDING CODE INDEX
-A-
ABANDONMENT
Buildings, unsafe, 102A
ABATEMENT APPEALS BOARD
Administration, 105A.2
Appeals
Failure of appellant to appear, 105A.2.8.1
Powers, 105A.2.3
Assessor-Recorder; decision recorded
with, 105A.2.8.3, 105A.2.8.5
Authority upon waiver of hearing, 102A.3
Buildings, unsafe, 102A.10
Compensation, 105A.2.10
Conflict of interest, 105A.2.5
Continuances, 105A.2.6
Decisions, 105A.2.8
Director of the Department of Building
Inspection, 105.2.2
Displacement, 105A.2.8.4
Establishment, 105A.2.1
Failure of appellant to appear, 105A.2.8.1
Failure to comply with order, 105 A, 2. 9
Fees, llOA
Financial hardship, 105A.2.8.3
Findings
Conclusion of hearing, 105A.2.8
Moratorium request, 105A.2.8.5
Hearings, 105A.2.6, 105A.2.7, UOA
Immediate effect of order, 105A.2.8.1,
105A.2.8.2
Life-safety hazards, 105A.2.8.2
Membership, 105A.2.2
Moratorium
Displacement of low and moderate income
persons, 105A.2.8.4
Duration, 105A.2.8.9
Financial hardship, 105A.2.8.3
Hearing, 105A.2.8.6, 105A.2.8.7
Limited, 105A.2.8.8
Rescission, 105A.2.8.7
Term, 105A.2.8.6
Violations listed, 105A.2.8.8
Officers, 105A.2.4
Order; failure to comply, 105A.2.9
Powers, 105A.2.3
ABATEMENT APPEALS BOARD (Cont'd)
Procedure, 105A.2.4
Quorum, 105A.2.5
Rehearing, 105A.2.7
Rules and regulations, 105A.2.4
Salaries, 105A.2.10
State Franchise Tax Board, notification
to, 105A.2.3
Time requirements; effect, 105A.2.8.1
Unsafe buildings, 102A.10
ACCESS APPEALS COMMISSION
Administration, 105 A, 3
Appeals, 105A.3.4
Appointments, 105A.3.2
Cases involving disabled access, 105A.2.3
Compensation, 105A.3.2
Composition, 105A.3.1
Decisions by resolution, 105 A. 3. 8
Duties, 105A.3.3
Establishment, 105A.3.1
Fees
Generally, llOA
Waiver, 105A.3.9
Finality, 105A.3.3
Form of appeal; action on, 105A.3.4
Hearings, 105A.3.3, 105A.3.4.1, llOA
Meetings, 105A.3.6
Officers, 105A.3.5
Official phonographic reporter; fees, 105A.3.7
Powers, 105A.3,3
Procedure, 105A.3.5
Purpose, 105A.3.1
Qualifications, 105A.3.2
Decisions, 105A.3.8
Rehearings, 105A.3.4.1
Reporter, 105A.3.7
Resolutions, 105A.3.8
Rules and regulations, 105A.3.5
Salaries, 105A.3.2
Terms, 105A.3.2
Transcripts; fees, 105A.3.7
Unreinforced Masonry Building Appeals Board
Disabled access regulations; no authority
over or waiver of, 1 05 A.7. 1
Vacancies, 105A.3.2
Waiver of fee, 105A.3.9
1/01/2008
I-l
INDEX
2007 SAN FRANCISCO BUILDING CODE
ACCESSIBLE
Defined, 1303 A
ACCESSIBLE ATTIC SPACE
Defined, 1303 A
ACCREDITED LABORATORY
Defined, 3423.2
ADJACENT PROPERTIES
Defined, 3423.2
ADMINISTRATION
Abatement Appeals Board, 105A.2
Access Appeals Commission, 105 A. 3
Administrative bulletins, 104A.2.1
Appeals; Building Inspection
Commission, 105A.8
Boards, 105
Building Inspection Fund, 104A.5
Buildings, unsafe, 102A, 104A.2.5
Central Permit Bureau, 101A.20
Code Advisory Committee, 105A.4
Code enforcement agency, 104A.1
Code Enforcement and Rehabilitation
Fund, 104A.4
Code revisions, 104A.2.11
Code rulings, 104A.2.1
Commissions, 105
Committees, 105
Controller, 101A.20
Department of Building Inspection
Central Permit Bureau, 101A.20
Enforcement authority, 1 04 A. 1
Unsafe buildings
Complaints, 102A.3
Determination, 102A
Emergency orders, 102A.16
Inspections, 102A.3
Owner's forfeiture of right to do
work, 102A.15
Vacation, destruction, repair, 102A.14
Effective date, 101 A.4
Appendices, IOIA.4.2
Fees, llOA
Order of Precedence, 1 1 A . 7
Conflicts, IOIA.7.2
Fire codes, IOIA.7.3
Specific provisions, 101 A. 7.1
ADMINISTRATION (Cont'd)
Organization; enforcement
Administrative bulletins, 104A.2.1
Alternate materials, 104A.2.8.1, 104A.2.8.3
Building Inspection Fund
Establishment, 104A.5
Use, 104A.5
Code Enforcement and Rehabilitation Fund
Administration, 104A.4.4
Establishment, 104A.4.1
Expenditures, 104A.4.4
Hardship loans, 104A.4.3
Useofftmds, 104A.4.2
Code revisions, 104A.2.1 1
Code modifications, 104A.2.7
Code rulings, 104A.2.1
Construction types, approval and
evaluation, 104A.2.8.3
Department of Building Inspection
Building official's powers, 104A.2.1
Code modifications, 104A.2.7
Deputies, 104A.2.2
Enforcement authority, 104A.1
Liability, Building Official, 104A.2.6
Order to discontinue use, 104A.2.5
Right of entry, 104A.2.3
Stop orders, 104A.2.4
Suspension or revocation of permits,
106A.4.5
Enforcement agency; building code,
104A.1
Fabricators, approval and
evaluation, 104A.2.8.3
Language requirements
Applicability of multiple language
requirement, 104A.6.2
Definitions
Dedicated telephone
number, 104 A. 6.1
Language of limited English
proficient residents, 104A.6.1
Multiple language statement in
notices, 104A.6.3
Local equivalencies, 104A,2.7.1
Materials, approval, and
evaluation, 104A.2.8.3
Notice; service of
Methods, 104A.3.1
Proof, 104A.3.2
1-2
1/01/2008
2007 SAN FRANCISCO BUILDING CODE
INDEX
ADMINISTRATION (Cont'd)
Organization; enforcement (Cont'd)
Occupancy violations, 104A,2.5
Plan review agencies, approval and
evaluation, 104A.2.8.3
Right of entry, 104A.2.3
Subscription service for rules and
regulations, 104A.2.1
Stop orders, 104A.2.4
Systems, approval and
evaluation, 104A.2.8.3
Testing, approval and evaluation,
104A.2.8.3
Permit cost analysis, 101A.20
Purpose, 101A.2
Reference documents, 101 A. 6
Safety assessment placards, 101A.21
Application, IOIA.21.1
Description, IOIA.21.2
Prohibitions, IOIA.21.3
Scope, 101A.3
Nonstate-regulated buildings, structures
And applications, 101 A. 3.1
Seismic Investigation and Hazard Survey
Advisory Committee, 105A.5
Title, lOlA.l
Unreinforced Masonry Building Appeals
Board, 105A.7
Unsafe buildings, 102A, 104A.2.5
Validity, 101A.5
Violations
Civil penalty, 103A, 103A.3.4
Declaration, 103 A
Misdemeanor, 103 A
ADMINISTRATIVE BULLETINS AND CODE
RULINGS
Access to vacant spaces, AB-017
Board of Examiners; request for
variance, AB-042
Building property line walls, AB-009
Communicating opening equivalencies, AB-010
Communicating openings between buildings
on separate properties, AB-010
Contractors, referral of, AB-040
Crane site safety plan, AB-023
Design professionals, referral of, AB-040
Dimensional tolerances, AB-014
Disabled access
Compliance status documentation, AB-056
Restrooms, AB-006
ADMINISTRATIVE BULLETINS AND CODE
RULINGS (Cont'd)
Disabled access (Cont'd)
Temporary interruptions, AB-015
Distribution lists, AB-001, Att. C; AB-002,
Att. C
Doors
Operators, powered, AB-0 1 1 , AB-0 1 2
Push side clearance, AB-0 16
Elevator cab size, AB-008
Emergency escape or rescue windows, AB-0 18
Exit through garage, AB-020
Fire escapes, AB-0 19
High-top vans; parking, AB-007
Historic building code application, AB-0 13
Identification of revisions, AB-031
Illegal unit re-occupancy enforcement
procedure, AB-027
Industrial safety permits, AB-025
Information technology rooms, AB-060
Local equivalencies, procedures for
approval, AB-005
Noise insulation enforcement
procedure, AB-026
Office policy and procedure, AB-003
Plan review procedures, AB-028
Preparation of, AB-001, AB-002
Priority permit processing guidelines, AB-004
Property line wall openings, AB-009
Referral of design professionals and
contractors to regulatory agencies, AB-040
Restrooms; persons with disabilities, AB-006
Roof hatches in designated buildings, AB-057
Special inspection
For demolition, AB-036
Procedures, AB-046
Stairway penthouses in designated
buildings, AB-057
State industrial safety permits, AB-025
Street numbering procedure, AB-035
Structural observation procedures, AB-046
Vacant spaces, AB-017
Ventilation; public spaces in Group R
occupancies, AB-043
ALARM SYSTEMS
Fire alarm and detection systems, 907
Congregate residences, 907.2.9
Group R-3 congregate residences,
907.2.10.5.1
Interior corridors, 907.2.9
1/01/2008
1-3
INDEX
2007 SAN FRANCISCO BUILDING CODE
ALTERNATE MATERLVLS (See ALTERNATE
METHODS AND DESIGN)
ALTERNATE METHODS AND DESIGN
Board of Examiners; requests to, AB-042
Construction methods and types, 104A.2.8.3
Fabricators, 104A.2.8.3
Local equivalencies
Communicating openings between
buildings on separate properties, AB-010
Emergency escape or rescue windows at
courts and light-wells, AB-018
Exits through garage for Type V, Group R
Division 1 Buildings, AB-020
Fire escapes, AB-019
New openings in building property line
walls, AB-009
Procedures for approval, AB-005
Use of, 104A.2.7.1
Materials, 104A.2.8
Approval by Building Official, 104A.2.8
Evaluation, 104A.2.8.3
Subject to other provisions of law,
104A.2.8.1
Plan review
Agencies, 104A.2.8.3
Pre-application and pre-addendum
procedures, AB-028
Systems, 104A.2.8.3
Testing, 104A.2.8.3, 104A.2.9
AMERICAN INSTITUTE OF ARCHITECTS
Nominations to
Code Advisory Committee, 105A.4.3.1
Seismic Investigation and Hazard Survey
Advisory Committee, 105 A.5. 2.2
AMERICAN SOCIETY OF CFVIL ENGINEERS
Nominations to Seismic Investigation
and Hazard Survey Advisory
Committee, 105A.5.2.2
AMERICAN SOCIETY OF HEATING,
REFRIGERATING, AND AIR-CONDITIONING
ENGINEERS, INC.
Nominations to Code Advisory
Committee, 105A.4.3.1
AMUSEMENT DEVICES
Permits, 106A.2
ANCHORING (See also WALLS)
Seismic strengthening provisions, 1605C.3,
1607C.3, 1608C.6, 1615C
Signs, 3107.1.4.1
Veneer, 1613C.7.1
Wall anchorage
Comers, 1613C.1.4
Interior walls, 1613C.1.6
Limited access, 1613C.1.5
Locations, 1613C.1.1
Minimum, 1613C.1.3
Party walls, 1613C.1.6
Requirements, 1613C.1.2
Seismic strengthening, 1613C.1
APARTMENT HOUSES OR RESIDENTIAL
HOTELS
Hardship loans, 104A.4.3
Permits, 106A.3.2.3
APARTMENTS
Asbestos, 3424.3.3
Certificate of occupancy, 109A.8
Doors
Aluminum, 1005A.8.2
Electrical, 1005A.8.7
Entry, 1005A.4
Exit, 1005A.5
Fiberglass sectional, 1005A.8.4
Garage
Generally, 1005A.8
Manual chain-driven, 1005A.8.8
Swinging, 1005A.8.6
Overhead, 1005A.8.5
Steel, 1005A.8.3
Wood, 1005A.8.1
Fees, llOA
Garage
Doors generally, 1005A.8
Manual chain-driven, 1005A.8.8
Swinging, 1005A.8.6
Glazed openings, 1005A.6
Licenses, 109 A. 8
Lighting, 1005A.2
Locks, 1005A.4.1
Master keying, 1005A.3
Roof openings, 1005A.7
Security requirements, 1001A.2, 1005 A
Ventilation of public spaces, AB-043
Voice communications, 1005A.1
1-4
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2007 SAN FRANCISCO BUILDING CODE
INDEX
APPEALS
Abatement Appeals Board, 105 A. 2
Access Appeals Commission, 105 A. 3. 4
Board of Examiners, 1 05 A. 1 . 1 .4, 1 1 OA, AB-042
Buildings, unsafe, 102A.10
Disabled access, AB-056
Earthquake hazard reduction, 605B.2
Fees, 107A.5, 11 OA
Historic buildings, AB-013
Lead-based paint, 3423.9.6
Local equivalencies, AB-005
Plan review procedures, AB-028
Sprinkler systems, 3412.27.7
Unreinforced Masonry Building Appeals
Board, 105A.7.11
Unsafe buildings, 102A. 10
Water conservation, commercial, 1314A
APPENDAGES (See PARAPETS AND
APPENDAGES)
ASSESSMENTS
Board of Examiners, 105A.1.5.3
Unsafe buildings, 102A.17, 102A.19.2
ASSESSOR-RECORDER
Abatement moratorium; financial
hardship, 105A.2.8.3, 105A.2.8.5
Property line wall; declaration of use
limitation, AB-009
ASSOCIATED GENERAL CONTRACTORS OF
CALIFORNL^
Nominations to Code Advisory
Committee, 105A.4.3.1
ASSOCIATION OF ENGINEERING
GEOLOGISTS
Nominations to Seismic Investigation and
Hazard Survey Advisory Committee,
105A.5.2.2
APPROVED PLASTIC
Defined, 3107.1.2.5
AUXILIARY LOCKING DEVICE
Defined, 1002 A
AREA OF A SIGN
Defined, 3107.1.2.5
ASBESTOS
Affidavits, 3424.3.2.1
Apartments, 3424.3.3
Defined, 3424.1
Definitions
Asbestos, 3424.1
Asbestos-containing construction
material, 3424.1
Asbestos-related work, 3424.1
Miscellaneous material, 3424.1
Nonresidential building, 3424.1
Surfacing material, 3424.1
Thermal system insulation, 3424.1
Transfer of title, 3424.1
Hotels, 3424.3.3
Information, 3424
Knowledge of seller, 3424.2.2
Nonresidential disclosure, 3424.2.1
Notices, 3424.2
Permits, 3424.2.2
Signposting, 3424.3.1
Structures, existing, 3424
Work sign posting, 3424.3
-B-
BACK CHECKS
Fees, llOA
BALCONIES (See STRUCTURAL
PROJECTIONS)
BARBECUES (See CHIMNEYS AND FLUES)
BARRICADES
Base closure, military, 3422
Unsafe buildings, 102A.14
BART (See SAN FRANCISCO BAY AREA
RAPID TRANSIT DISTRICT)
BASEMENTS
Automatic sprinkler systems, 903.2.1
Structure stability, 3306.12
BAY AND ORIEL WINDOWS
Encroachments, 3202.3.2
BAY AREA AIR QUALITY MANAGEMENT
DISTRICT
Defined, 31 10.1.1
1/01/2008
1-5
INDEX
2007 SAN FRANCISCO BUILDING CODE
BLEACHERS
Fees, llOA
BOARD OF EXAMINERS
Administrative bulletins, AB-042
Alternate members, 105 A. 1.4
Alternative design, AB-042
Appeals, 105 A. 1.1. 4, llOA, AB-042
Applicant responsibilities, 105A. 1.5.2
Application to, 105A.1.7
Application for approval of materials and
construction types and methods, 105A.L5
Appointment by Building Inspection
Commission, 105 A. 1.4
Assessments, 105 A. 1.3
Authority, 105A.1.5
Building Official of the Department of Building
Inspection, 105A.1.L4, 105A. 1.5,4,
105A.1.6, 105A.L1.3
Certification of examinations and
tests, 105A.1.5.4
Code revisions, 104A.2.1 1
Compliance with standards, 105A.1.5.2
Conflict of interest, 1 05 A. 1.10
Costs and expenses, 105A.L5.2
Decisions by resolution, 105 A. 1.1 1
Definitions
Licensed, 105 A. 1.4
Registered, 105 A. 1.4
Standard of safety, 105A.1.2
Establishment, 105A.1.1
Examinations
Proposed materials and construction
methods, 105 A. 1.5.1
Results, 105 A. 1.5. 4
Ex officio members, 1 05 A. 1 .4
Expert advice, 105A.1.5.3
Filing fees, llOA
Hearings, AB-042
Innovation assessment, 1 05 A. 1.1.1
hitent, 105 A. 1.3
Interpretations, 105A.1.1.3
Meetings
Public, 105 A. 1.9
Quorum, 105 A. 1.10
Record of, 105 A. 1.1 2
Secretary to call, 1 05A. 1 .9
Membership, 105 A. 1.4
Notices, AB-042
BOABJ) OF EXAMEVERS (Cont'd)
Officers, 105 A. 1.8
Permits, 105 A. 1.6
Powers, 105A.1.1-, 105 A. 1.4
Procedure, 105 A. 1.8
Quorum, 105 A. 1.10
Records, 105 A. 1.1 2
Resolutions, 1 05 A. 1.11
Results of examinations, 105 A. 1.5. 4
Roles, 105A.1.5.1, 105A.1.8
Specifications, 105 A. 1.5.1
Subscription services, 105 A. 1.11
Testing proposed materials and construction
methods, 105 A. 1.5.1
Unreinforced Masonry Building Appeals
Board, 105 A. 1.1. 4
Variances, 105 A. 1.1. 2, 105 A. 1.6, llOA
BOAEJ)S (See specific Board)
BOILER FLUES
Permits, 106A. 1.6.1
BOILERS
Fees, 106A.1.11, UOA
Notice of violations, llOA
Permits, 106A.1.11, llOA
BOLTS-PLUS
Defined, 1603B
BUILDING INSPECTION COMMISSION
Appeals from Unreinforced Masonry Building
Appeals Board, 105A.7.11
Appellate authority, 105A.8
Appointments to Board of Examiners, 105A.1.4
Code recommendations, 105A.4.2
Code revisions, 104A.2.1 1
Fees, llOA
Hearings, 1 1 OA
Unreinforced masonry building policy, 105A.7.1
BUILDING INSPECTION DIVISION (BID)
Special inspection and structural observation
procedures, AB-046
BUILDING INSPECTION FUND
Establishment, 104A.5
Use, 104A.5
1-6
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2007 SAN FRANCISCO BUILDING CODE
INDEX
BUILDING NUMBERS
Fees, 11 OA
Procedure for assigning, AB-035
BUILDING OCCUPANCY
Defined, 1303A
BURGLARY-RESISTANT GLAZING
MATERIALS
Defined, 1002 A
BUSINESS SIGN
Defined, 3107.1.2.5
BUILDING OFFICIAL (See also
DEPARTMENT OF BUILDING INSPECTION)
Powers, AB-046
Special inspection and structural observation
procedures, AB-046
BUILDING OWNERS AND MANAGERS
ASSOCIATION OF CALIFORJNflA
Nominations to Code Advisory
Committee, 105A.4.3.1
BUILDING PERMITS (See PERMITS)
BUILDING PROPERTY LINE WALLS
Administrative bulletins, AB-009, AB-010
Communicating openings, AB-010
Declaration of use limitation, AB-009
Fire safety, AB-009, AB-010
Life safety, AB-009, AB-0010
Local equivalencies, AB-009, AB-010
Lot line window agreement, AB-009
New openings, AB-009, AB-0 1
Windows adjoining city-owned
property, AB-009
BUILDING TYPE
Defined, 1303 A
BUILDINGS, MOVED (See MOVED
STRUCTURES)
BUILDINGS, MOVING (See MOVING
BUILDINGS)
BUILDINGS, TEMPORARY (See
TEMPORARY BUILDINGS)
BUILDINGS, UNSAFE (See UNSAFE
BUILDINGS)
BUREAU OF ENGINEERING
Subsurface connection to Bay Area Rapid
Transit District facilities approval, 106A. 1.3.1
-C-
CANOPIES
Encroachments into public right-of-way,
3202.3.1
Pedestrian protection, Table 1 6B-A
CENTRAL PERMIT BUREAU (CPB)
Administration, 101A.20
Controller; permit cost analysis, 101A.20
Department of Building Inspection, 101A.20
Establishment, 101A.20
Fees, 101A.20, 100
Permits, 101A.20
Responsibilities, 101A.20
Special inspection and structural observation
procedures, AB-046
CERTIFICATE OF COMPLIANCE
Water conservation, commercial, 1308A.2.2.1,
1313A.2
CERTIFICATE OF OCCUPANCY
Certificate of occupancy, 109A.7
Apartment houses, 109 A. 8
Change in occupancy or use, 109 A. 2
Compliance required, 109A.7
Enforcement, 109A.1
Fees, 109A.4
Group R-1 and R-2 occupancies, 109A.2,
109A.7, 109A.8
Issuance, 109A.3
Police enforcement, 109A.1
Posting, 109A.5
Revocation, 109 A. 6
Structures, existing, 3422.3.1.3, 3422.3.2.2,
3422.3.2.3, 3422.3.3.3, 3422.3.4.3
Temporary certificate, 109A.4
Structures, existing, 3422.3.2.1, 3422.3.2.2,
3422.3.3.1,3422.4.2
CERTIFIED LEAD INSPECTOR/ASSESSOR
Defined, 3423.2
1/01/2008
1-7
INDEX
2007 SAN FRANCISCO BUILDING CODE
CHAMBER OF COMMERCE
Nominations to Code Advisory
Committee, 105A.4.3.1
CHANGE IN OCCUPANCY OR USE
Certificate of occupancy, 1 09A.2
Existing structures, 3406.4.1
Permits, 106A.1.12
CHECKS, DISHONORED
Fees, 107A.8
CHIMNEYS AND FLUES
Defined
Fireplace, 31 10. LI
Gas fireplace, 3110.1.1
Fees, 106A.1.6; UOA
Permits, 106A.1.6
Wood-burning appliances, 3110.1.1
CITY ARCHITECT
Ex officio member
Seismic Investigation and Hazard Survey
Advisory Committee, 105A. 5.2.4
CITY ENGINEER
Ex officio member
Seismic Investigation and Hazard Survey
Advisory Committee, 105A.5.2.4
Subsidewalk space permit approval, 106A.1.3
CLEARANCE INSPECTION
Defined, 3423.2
COALITION FOR SEISMIC SAFETY
Nominations to Unreinforced Masonry Building
Appeals Board, 105A.7.2.1
CODE ADVISORY COMMITTEE
Administration, 105A.4
Agenda, 105A.4.4.3
Appointed by the Building Inspection
Commission, 105A.4.3
Code revisions, 104A.2.11, 105A.4.2
Conflict of interest, 105A.4.4.1
Definitions
Licensed, 105A.4.3,1
Registered, 105A.4.3.1
CODE ADVISORY COMMITTEE (Cont'd)
Establishment, 105A.4.1
Functions, 105A.4.2
Meetings, 105A.4.4.2
M[embership, 105A.4.1, 105A.4.3, 105A.4.3.1
Nominations, 105A.4.3.1
Officers, 105A.4.4
Powers, 105A.4.2
Procedure, 105A.4.4
Qualifications, 105A.4.3.1
Quorum, 105A.4.4.1
Record, 105A.4.4.3
Rules and regulations, 105A.4.2, 105A.4.4
Term, 105A.4.3
Vacancy, 105A.4.3.1
code: ENFORCEMENT
Administrative bulletin, AB-027
CODE ENFORCEMENT AND
REHABILITATION FUND
Administration, 104A.4.4
Establishment, 104A.4.1
Expenditures, 104A.4.4
Hardship loans, 104A.4.3
Useofftmds, 104A.4.2
CODE RULINGS (See ADMINISTRATIVE
BULLETINS AND CODE RULINGS)
COLLAR JOINT
Defined, 1603C
COMl^lERCLVL BUILDING
Defined, 1303A
Wood-burning appliances, 3110.1.1
COMIMERCIAL WATER CONSERVATION
(See WATER CONSERVATION,
COMINIERCIAL)
COM]\nSSIONS (See specific Commission)
COM^^TTEES (See specific Committee)
COMMON AREA
Defined, 3423.2
1-8
1/01/2008
2007 SAN FRANCISCO BUILDING CODE
INDEX
COMMUNICATING OPENINGS
Between buildings on separate properties
Administrative bulletins, AB-010
Fire safety, AB-0 10
Life safety, AB-010
Local equivalencies, AB-010
Permits, AB-010
COMPENSATION (See SALARIES AND
COMPENSATION)
COMPLY WITH THE REQUIREMENTS OF
THE CODE FOR SUCH DIVISION OR GROUP
OF OCCUPANCY
Defined, 3406.4.1
COMPUTER DATA PROCESSING ROOM
(See INFORMATION TECHNOLOGY ROOMS)
COMPUTER ROOMS (See INFORMATION
TECHNOLOGY ROOMS)
CONCENTRATED LOADS (See UNIFORM
AND CONCENTRATED LOADS)
CONDOMINIUMS
Doors
Aluminum, 1005A.8.2
Electrical, 1005A.8.7
Entry, 1005A.4
Exit, 1005A.5
Fiberglass sectional, 1005A.8.4
Garage
Generally, 1005 A. 8
Manual chain-driven, 1005A.8.8
Swinging, 1005A.8.6
Overhead, 1005A.8.5
Steel, 1005A.8.3
Wood, 1005A.8.1
Garage
Doors generally, 1005A.8
Manual chain-driven, 1005A.8.8
Swinging, 1005A.8.6
Glazed openings, 1005A.6
Lighting, 1005A.2
Locks, 1005A.4.1
Master keying, 1005A.3
Roof openings, 1005A.7
Security requirements, 1 005A
Voice communications, 1005A.1
CONGREGATE RESIDENCES
Homeless shelters, 3403.6
CONSTRUCTION AND DEMOLITION DEBRIS
Defined, 1303B
CONSULTING ENGINEERS ASSOCIATION
OF CALIFORNIA
Nominations to Seismic Investigation and
Hazard Survey Advisory Committee,
105A.5.2.2
CONTAINMENT AND BARRIER SYSTEMS
Defined, 3423.2
CONTRACTOR
Defined,3423.2,AB-023
CONTROLLER
Annual fee review, 107A.12
Chimney and flue permits, 106A.1.6
Garage door permits and fees, 106A. 1 .8
Permit cost analysis, 101A.20
Report of unsafe building assessment costs
filed with, 102A. 19.4
CORD AND PLUG CONNECTION OF
EQUIPMENT (See INFORMATION
TECHNOLOGY ROOMS)
COST-EFFECTIVE
Defined, 1303 A
COURTS AND COURTYARDS (See
EMERGENCY ESCAPE OR RESCUE
WINDOW)
CRANES
Safety standards, 1704.19
Tower cranes, AB-023
CROSSWALL
Defined
Crosswall, 1603C, 1611C.3.1
Crosswall shear capacity, 1603C
-D-
DEADBOLT
Defined, 1 002 A
1/01/2008
1-9
INDEX
2007 SAN FRANCISCO BUILDING CODE
DEADLATCH
Defined, 1002A
DEADLOCKING LATCH BOLT
Defined, 1002 A
DECAY PROTECTION
Inaccessible walls, 2304.1 1.2.6
DECKS (See STRUCTURAL PROJECTIONS)
DEDICATED TELEPHONE NUMBER
Defined, 104A.6.1
DEMOLITION (See also SAFEGUARDS
DURING CONSTRUCTION)
Buildings other than Type V, 3303. 1 . 1
Debris removal, 3303.4
Demolition contractor, AB-036
Earthquake hazard reduction, 1604B.1,
1605B.4 1605B.5
Fees, 106A.1.5; llOA
General requirements. Appendix J
Inspections, AB-036
Permits, 106A.1.5, AB-025
Required plans, 3303.1.2
Special inspector, AB-036
Special inspection, 3303.7
• Unlawful residential demolition replacement
Civil penalties, 103A.3.4
Defined
Demolition, 103A.3.2
Principal portion, 103A.3.12
Residential unit, 103A.3.12
Hearing, 103A.3.3
Penalties nonexclusive, 103A.3.5
Without a permit; effect, 103 A. 3.1
DEPARTMENT OF BUILDING INSPECTION
Administration, 104A.1
Building Official
Abatement Appeals Board, 105A.2.2
Administration, 104A.2
Board of Examiners, 1 05 A. 1 . 1 .4,
105A.1.5.4, 105A.1.6,
Code change recommendations, 105A.4.2
Code modifications, 104A.2.7
Cooperation of other officials and officers,
104A.2.10
Determination, 102A
DEPARTMENT OF BUILDING INSPECTION
(Cont'd)
Building Official (Cont'd)
Emergency orders, 102A.16
Ex officio member of Board of
Examiners, 105 A. 1.4
Fees, 107A.12
Hardship loans, 104A.4.3
Liability, 104A.2.6
Military base closure graduated
compliance plan, 3422.3.2.3
Order to discontinue use, 104A.2.5
Powers, 104A.2.1, 3412.27.6, 3423.6.1
Right of entry, 104A.2.3
Secretary to
Abatement Appeals Board, 105A.2.2
Access Appeals Commission,
105A.3.2
Code Advisory Committee, 105A.4.3.1
Seismic Investigation and
Hazard Survey Advisory
Committee, 105A.5.2.4
Unreinforced Masonry Building
Appeals Board, 105A.7.2.1
Stop orders, 104A.2.4
Unreinforced Masonry Building Appeals
Board; recommendations from, 105A.7.1
Unsafe buildings, structures or property,
102 A
Variances, 105 A. 1.6
Central Permit Bureau, 101A.20
Enforcement authority, 1 04A. 1
Permits
Bay Area Rapid Transit District
facilities, 106A. 1.3.1
Issuance; protected classes; permit
issuance, 106A.1, 106A.4.1
Priority processing guidelines, AB-004
Protected classes; permit issuance, 106A.1
Special inspection and structural observation
procedures, 106A.3.5, AB-046
DEPARTMENT OF PUBLIC WORKS
Subsurface connection to Bay Area Rapid
Transit District facilities approval, 106A. 1 .3. 1
DESIGN STANDARDS (See STRUCTURAL
DESIGN)
DIAPHRAGM EDGE
Defined, 1603C
I-IO
1/01/2008
2007 SAN FRANCISCO BUILDING CODE
INDEX
DIAPHRAGM SHEAR CAPACITY
Defined, 1603C
DIMENSIONAL TOLERANCES
Administrative bulletins, AB-014
Brick walls, AB-0 14
Cabinets, AB-014
Concrete masonry, AB-014
Concrete paving and slabs, AB-014
Construction, AB-014
Counter tops, AB-014
Doors
Clear opening, AB-014
Operating pressure, AB-0 1 4
Granite, AB-014
Gypsum wallboards, framing, AB-014
Handrails, AB-014
Inspections, AB-014
Lath, AB-014
Limestone, AB-014
Marble, AB-014
Plaster, AB-014
Plumbing fixtures, AB-014
Pull stations, AB-014
Receptacles, AB-014
Slate tile; flooring or walls
Stone
Storefronts, AB-014
Switches, AB-014
Terrazzo, AB-014
Threshold, AB-014
Wall board partitions, ceilings, and
trim, AB-014
Wood floor and framing, AB-014
DIRECTOR OF PROPERTY
Lot line window agreements, AB-009, Att. C,
Sees. 23.45,23.46
DISABILITIES (See also ACCESS APPEALS
COMMISSION)
Access compliance status
documentation, AB-056
Access to vacant spaces, AB-0 17
Appeals, AB-056
Building access, AB-056
Compliance status documentation, AB-056
DISABILITIES (Cont'd) (See also ACCESS
APPEALS COMMISSION)
Dimensional tolerances, AB-014
Doors
Exterior and interior clearance, AB-01 1
Level landings, AB-0 12
Push-side clearance, AB-0 16
Elevator cab size, AB-008
Earthquake hazard reduction, 1 606B
Fees, AB-056
Field inspection procedures, AB-056
Historic building code application, AB-0 13
Letter of compliance status, AB-056
Parking equivalencies, AB-007
Permits, AB-056
Plan review, AB-056
Records, AB-056
Restrooms; accessibility, AB-006
Temporary disruptions to disabled
access, AB-0 15
Vacant spaces, AB-0 17
DISTURB OR REMOVE LEAD-BASED PAINT
Defined, 3423.2
DOCUMENTS
Fees, 107A.11
DOOR OPERATORS, POWERED
In lieu of door side clearance, AB-01 1
In lieu of level landings, AB-0 12
DRAINAGE
Balconies, 1403.7
Decks, 1403.7
Exceptions, App. J 104.3
Fees, App. J112
Grading, App. J 109
Roof areas, 1503.4
Surface drainage, App. J 109.5
DIOVEWAYS
Permits, 106A.2
DUMBWAITERS (See ELEVATORS AND
CONVEYING SYSTEMS)
1/01/2008
I-ll
INDEX
2007 SAN FRANCISCO BUILDING CODE
E
EARTHQUAKE RECORDING
INSTRUMENTATION (See STRUCTURAL
DESIGN)
EARTHQUAKES (See SEISMIC
DISTURBANCES)
EDGEHILL MOUNTAIN SLOPE
PROTECTION AREA
Applications for construction, 106A.3,2
Creation, 106A.4. 1.2.1
Inspection reports, 1704.18
Mandatory denial, 106A.4. 1.2.4
Mandatory review, 1 06A.4. 1 .2.3
Permits, 106A.4. 1.2.1, 106A.4. 1.2.2
Purpose, 106A.4. 1.2.2
Structural Advisory Committee, 105A.6.2
Structural tests and inspections, 1704.18
EGRESS, MEANS OF
Exit signs, 1011.1
Fire escapes, 1011.1, AB-01 9
Ladders, 1001.1
Stairways, 1001.1
ELECTRICAL PLANS
Fees, 106A.4.11
ELECTRICAL SYSTEMS
Fees, llOA
Permits, llOA
ELECTRICAL TRANSFORMERS
Sidewalks, 3203.3
ELECTRICAL WIRING (See INFORMATION
TECHNOLOGY ROOMS)
ELECTRONIC COMPUTER DATA
PROCESSING ROOM (See INFORMATION
TECHNOLOGY ROOMS)
ELEVATORS AND CONVEYING SYSTEMS
Cab size equivalent, AB-008
Construction, 3007.3
Definitions
Private residence type elevator, 3007.2
Dumbwaiters, 3007.3
ELEVATORS AND CONVEYING SYSTEMS
(Cont'd)
Exemptions, 1 06A. 1.10.3
Fees, 106A.10
General regulations, 1 06A. 1,10.1
Permits, 106A.1.10
Private residences, 3007.2, 3007.3
Sidewalks, 3203
Temporary interruption, AB-01 5
EMERGENCIES
Unsafe buildings, 102A.16
EMEFLGENCY ESCAPE OR RESCUE
WINDOWS
Courtyards and light-wells
Fire safety, AB-01 8
Life safety, AB-01 8
Local equivalencies, AB-01 8
EMERGENCY POWER SHUT-OFF SWITCHES
(See INFORMATION TECHNOLOGY ROOMS)
ENCROACHMENTS INTO THE PUBLIC
RIGHT-OF-WAY (See also SITE WORK,
DEMOLITION, AND CONSTRUCTION)
Appendages, 3202.3.2
Balconies, 3202.3.2
Building drain, 1403.7, 3201.4
Canopies, 3202.3.1, Table 16B-A
Drainage, 3201.4
Marquees, 3202.3.1
Materials
Administration, 104A.2.8.3
Approval, 104A.2.8.3
Evaluation, 104A.2.8.3
Fees, 104A.2.8.3
Signs, 3107.1.5, 3107.1.6
Pedestrian walkways
Fire assemblies, 3202.3.4
Pedestrian walkways over public streets,
3202.3.4
Sprinkler systems, automatic, 3202.3.4
Sewers, 3201.4
Sidewalks, 3203
Electrical transformers, 3203.3
Excavations, 3203.1
General regulations, 3203.1
Openings, 3203.2
Coverings, 3203.2.3
1-12
1/01/2008
2007 SAN FRANCISCO BUILDING CODE
INDEX
ENCROACHMENTS INTO THE PUBLIC
RIGHT-OF-WAY (Cont'd) (See also SITE
WORK, DEMOLITION, AND
CONSTRUCTION)
Sidewalks (Cont'd)
Framing, 3203.2.4
Guards, 3203.2.5
Other purposes, 3203.2.3
Sidewalk elevators, 3203.2.2
Trapdoors, 3203.2.1
Signs, 3202.3.1
Special construction
Defined, AB-0046
Signs, 3107
Construction, 3 1 07. 1 .5
Electric plastic signs, 3107.1.5.3
Plastics, 3107.1.5.2
Wood-faced signs, 3107.1.5.4
Design, 3107.1.4
General, 3107.1.2
Definitions, 3107.1.2.5
Existing signs, 3107.1.2.4
Permit number, 3 1 07. 1 .2.2
Prohibitions, 3107.1.2.1
Revocable permits, 3107.1.2.3
Ground signs, 3107.1.6
Design and construction,
3107.1.6.2
Height, 3107.1.6.1
Height, 3107.1.3
Location, 3107.1.3
Projection, 3107.1.3
Removal of business signs, 3107.1.7
Scope, 3107.1.1
Exempt signs, 3 1 07. 1 . 1 .2
General, 3 107.. 1.1.1
Temporary structures, 3 1 03
ENERGY CONSERVATION
Earthquake hazard reduction, 1 607B
Fees, llOA
Unreinforced masonry, 1607B
ENFORCEMENT (See ADMINISTRATION)
EPA
Defined, 31 10.1.1
EPA-certified wood heater
Defined, 31 10.1.1
Wood-burning appliances, 3110.1.1
EQUIVALENCY (See ALTERNATE METHODS
AND DESIGN)
ESCALATORS (See ELEVATORS AND
CONVEYING SYSTEMS)
ESSENTIAL FACILITY
Defined, 1603C
ESTABLISHED CONTRACTOR'S COST
Defined, 1303A
ESCROW
Defined, 1303A
EXISTING STRUCTURES (See STRUCTURES,
EXISTING)
EXITS
Lighting and illumination
Fire escape, AB-019
Garage egress, AB-020
EXPEDITER
Fees, UOA
EXTERIOR
Defined, 3423.2
EXTERIOR WALLS (See WALLS)
-F-
FEES
Abatement Appeals Board, 1 1 OA
Access Appeals Commission, 105A.3.7,
105A.3.9, llOA
Apartment houses, llOA
Appeals, 107A.5, llOA
Back checks, llOA
Bleachers, 11 OA
Board of Examiners, 1 lOA
Boilers, 106A.1.11, UOA
Building Inspection Commission, 1 lOA
Building numbers, 107A.10, llOA
Building Official of the Department of Building
Inspection, 107A.12
Building survey, 107A.9
Buildings, moving of, 106A.1.4, 106A. 1.4.1,
106A.1.5, llOA
Buildings or structures, temporary, 106A.1.7
1/01/2008
1-13
INDEX
2007 SAN FRANCISCO BUILDING CODE
FEES (Cont'd)
Buildings owned and occupied by federal or
state governments, 1 OVA. 1 .2
Buildings, unsafe, 102A.19.5
Central Permit Bureau
Application processing, 11 OA
Collection, 101A.20
Certificate of occupancy, 109A.4, llOA
Checks, dishonored, 107A.8
Chimneys, llOA
Commencement of work not started, 1 lOA
Construction materials, 104A.2.8.3
Delinquent fees, 107A.8
Demolition, llOA
Disabled access, AB-056
Documents, 107A.11
Electrical plans.
Electrical systems, 1 1 OA
Elevators and lifts, 106A.1.10 - 106A.1.10.3
Energy conservation, 1 1 OA
Exemption from fees, 1 07A. 1 .2
Expediter, 11 OA
Express plan review, 106A.4.13
Fee review, 107A.12
Fees in error, 107A.6.2
Fire pumps, 1 1 OA
Flues, 11 OA
Garage door operators, 1 1 OA
Garage doors, 1 06 A. 1 ,8
Gas lines, 11 OA
General, 107A.1
Generators, 1 1 OA
Grading, 1 lOA, App. J 103.2, App. Jl 12
Hearings, 1 1 A
Hotels, UOA
HVAC, UOA
Impervious surfaces in front yard setback
areas, 106A.1.13, llOA
Improvement work, 107A.3.3
Inspections, 107A.11.1, 108A.3.2, 11 OA
Investigations, 107A.5
Liens, llOA
Lifts, 106A.1.10, 106A.1.10.2
Local equivalencies, AB-005
Lot line window agreements, AB-009, Att. C,
Sees. 23.46,23.48
Masonry bearing walls, 1 lOA
Mechanical equipment, 1 1 OA
Mechanical plans, 106A.4. 10
FEES (Cont'd)
Miechanical standards, 1 1 OA
Mlotels, llOA
Mioving buildings, 106A.1.4, 106A. 1.4.1,
i06A.1.5, llOA
New construction, llOA
Notice of violation, 1 lOA
Paving, 106A. 1.1 3,11 OA
Permits, 106A.1.2, 106A.1.3, 106A.3. 2.2.2,
106A.4.2, 106A.4.5, 107A.7
Permits, work without, 107A. 5
Plan review, 106A.4.12, 107A.3, 107A.3.1,
107A.4,107A.6.1, 107A.6.2, llOA, AB-028
Plumbing, 11 OA
Plumbing plan review, 106A.4.12
Records, 107A.11, 11 OA
Refiinds, 107A.6
Reports, 107A. 11, UOA
Reproduction fees, 107A.11.2
Reroofmg, UOA
Residential buildings, 1 1 OA
Schedule of fee tables, 1 lOA
Services and regulatory functions of the
Department, 107A.13
Sewers, UOA
Sij^ns, 106A. 1.9.2, 106A. 1.9.3, UOA
Single-family dwellings, UOA
Site permits
Addenda expiration, 1 07A.4. 1
Street numbering procedure, AB-035
Strong motion instrumentation, 107A.7
Strong Motion Revolving Fund, 107A.7.1
Stmctures, existing,3422.5
Surveys, 1 1 OA
Temporary buildings or structures, 106A.1.7
Tenant improvement work, 107A.3,2
Two-family dwellings, UOA
Unreinforced Masonry Building Appeals
Board, 105A.7.5
Unsafe buildings, 102A.19.5
Variances, UOA
Water lines, UOA
Wiring, exhibition, UOA
FENCES
Construction, 3302.3
Height regulations, 446. 1
Pei-mits, 106A.2
Site work, 3302.3
1-14
1/01/2008
2007 SAN FRANCISCO BUILDING CODE
INDEX
FILL
Grading, App, J 103.2
Permits, 106A.1, 106A.1.2, 106A.3.3
Site work, 3304.1
FINES (See PENALTIES)
FIRE ALARM AND DETECTION SYSTEMS
(See ALARM SYSTEMS)
FIRE DAMPERS (See INFORMATION
TECHNOLOGY ROOMS)
FIRE ESCAPES
Access, AB-0 19
Balcony requirements, AB-019
Construction in the public right-of-way, 3201
Egress, means of
Fire escapes, 1 1 A 1 , AB-0 1 9
Stairways, 1001.1
Exit lighting and illumination
requirements, AB-019
Fire and life safety, AB-019
Height regulations, AB-019
Installation of fire escapes, 101 A. 1.1
Ladder requirements, AB-019
Local equivalency, AB-019
New installations, AB-019
Roof access, AB-019
Wood frame buildings, AB-019
FIRE MARSHAL
Ex officio member
Board of Examiners, 105 A. 1.4
Code Advisory Committee, 105A.4.3.1
Seismic Investigation and Hazard Survey
Advisory Committee, 105A.5.2.4
Military base closure graduated compliance
plan, 3422.3.2.3
FIRE-PROTECTION SYSTEMS
Automatic sprinkler systems, 903
Definitions, 902
Fire alarm and detection systems, 907
Standpipe systems, 905
Classes of, defined, 902,1
Stages, 905.3.4
Earthquake hazard reduction.
Fire department connections, 901 .4
Unreinforced masonry bearing wall
buildings, 1606B
FIRE PUMPS
Fees, llOA
FERE SAFETY (See ALTERNATE METHODS
AND DESIGNS)
FIRE SPRINKLERS
Garage areas for Type V, Group R, Division 1
buildings, AB-020
FIREPLACE (See also CHIMNEYS AND
FLUES)
Defined, 31 10.1.1
FIRE-RESISTANCE-RATED CONSTRUCTION
Fire partitions, 708
Information technology rooms, 708.1
FLOORS, WOOD FRAME
Interior floor finish, 804. 1
FLUES (See BOILER FLUES or CHIMNEYS
AND FLUES)
FOUNDATION FOR SAN FRANCISCO'S
ARCHITECTURAL HERITAGE
Nominations to Code Advisory
Committee, 105A.4.3.1
FRANCHISE TAX BOARD (See STATE
FRANCHISE TAX BOARD)
G-
GARAGES
Apartments and condominiums
Generally, 1005A.8
Manual chain-driven, 1005 A. 8. 8
Swinging, 1005A.8.6
Areas for Type V, Group R, Division 1
Buildings
Exit access and lighting, AB-020
Fire and life safety, AB-020
Fire sprinklers, AB-020
Local equivalency for exiting, AB-020
Rear yards, AB-020
Door operators; fees, 1 1 OA
Doors
Fees, 106A.1.8
Permits, 106 A. 1. 8
Ventilation, 406.1.3
1/01/2008
1-15
INDEX
2007 SAN FRANCISCO BUILDING CODE
GARBAGE
Defined, 3110.1.1
GAS FIREPLACE (See also CHIMNEYS AND
FLUES)
Defined, 3110.1.1
GAS LINES
Fees, llOA
Permits, llOA
GENERATORS
Fees, llOA
GRADING
Construction, App. J 103. 2
Construction on a single lot, App. J 103.2
Drainage, App. J 109
Fees, 1 lOA Table lA-F, App. Jl 12
Fill, App. J103.2
Grading depths, App. J 103.2, App. J 104.3
Grading plans, App. J 104.3
Hazardous wastes, 106A.3.2.4.1, 106A.3.2.4.4
Hunters Point shipyard, 106A.3.2.5
Parks, App. J 103 .2
Permits, 106A.1.2, 106A.3.3, App. J103.2,
App. J104,App.J112
Plan review, App. Jl 12
Retaining wails, App. J 104.3
Sewers, App. J 103 .2
Sidewalks, App. J 109.5
Site work, 3304.1
Streets, App. J 103. 2
Terracing, App. J 109
Utilities, App. J 103 .2
GROUP R OCCUPANCIES
Exit through garage area for Type V, Group R
Division 1 Occupancy, AB-020
Security requirements, 1001A.2
Ventilation of public spaces, AB-043
GUEST ROOM COOKING FACILITIES
Group R Occupancies, 3 10.2.5
GYPSUM BOARD AND PLASTER
Allowable values for existing materials,
Table 16C-D
Shear walls and floor systems, 1704.17
H
HANDICAPPED PARKING
High-top vans, equivalency, AB-007
HARDWARE, PANIC (See PANIC
HARDWARE)
HAZAiRD SURVEY ADVISORY COMMITTEE
(See SEISMIC INVESTIGATION AND
HAZAiRD SURVEY ADVISORY COMMITTEE)
HAZ^JRDOUS FACILITY
Defined, 1603C
HAZARDOUS WASTES
Grading, 106A.3 .2.4.1, 106A.3. 2.4.4
Notices, 106A.3. 2.4.4
No time limits, 106A.3 .2.4.3
Permits, 106A.3.25, 106A.3.2.4.2
Soil sampling and analysis, 106A.3. 2.4.1
HEARINGS
Abatement Appeals Board, 105A.2.6, 105A.2.7,
llOA
Access Appeals Commission, 105A.3.3,
105A.3.4.1, llOA
Board of Examiners, AB-042
Building Inspection Commission, 1 lOA
Buildings, unsafe, 102A.3 - 102A.5, 102A.18.2,
102A.19.2
Demolition, 103A.3.3
Fees, llOA
Lead-based paint, 3423.9.2, 3423.9.3
Unsafe buildings, 102A.3 - 102A.5, 102A.18.2,
102A.19.2
HEIGHT REGULATIONS
Fences, 106A.1.13
Fire escapes, AB-019
Parapets, 1613C.6
Sij^s, 3107.1.3, 3107.1.6.1
HEPA
Defined, 3423.2
HIGH-RISE BUILDINGS
Crane site safety plan, AB-023
Sprinkler systems, automatic, 3412.27
Structures, existing, 3403.1.1
1-16
1/01/2008
2007 SAN FRANCISCO BUILDING CODE
INDEX
HIGH-TOP VANS
Parking, AB-007
HISTORICAL BUILDING SAFETY BOARD
(See STATE HISTORICAL BUILDING SAFETY
BOARD)
HISTORIC BUILDINGS
Access Appeals Commission, 105A.3, AB-013
Appeals, AB-0 13
Disabled access alternatives, AB-013
Equivalent facilitation, AB-013
Plan review, AB-028
Seismic strengthening, 1602C.4
State Historical Building Safety Board, AB-013
Unreinforced masonry, 1602C.4
HOMELESS SHELTERS
Earthquake hazard reduction, 1 606B
Structures, existing, 3403,6
Unreinforced masonry, 1 606B
HOTEL, RESIDENTIAL (See APARTMENT
HOUSES OR RESIDENTIAL HOTELS)
HOTELS
Asbestos, 3424.3.3
Communicating doors between rooms, 1004A.2
Entry doors, 1004A.1
Fees, llOA
Key box, 1004A.4
Locks, 1004A.1
Message box, 1004A.4
Roof openings, 1004A.3
HOUSE MOVING (See MOVING BUILDINGS)
HUNTERS POINT SHIPYARD
Compliance with Health Code Article 3 1
required, 106A.3. 2.5.1
Permit
Approval, 106A.3.2.5.2
Conditions, 106A.3.2.5.2
Notification, 106A.3.2.5.4
Time limitations inapplicable, 106A.3.2.5.3
HVAC
Fees, llOA
HYDRANTS (See FIRE HYDRANTS)
-I-
ILLEGAL UNIT RE-OCCUPANCY
ENFORCEMENT PROCEDURE, AB-027
IMPERVIOUS SURFACES
Fees, 106A.1.13, llOA
Penalties, 106A.1.13
Permits, 106A.1.13
Setbacks, 106A.1.13
Yard regulations, 1 06A. 1.13
IMPROVEMENTS (See also WATER
CONSERVATION, COMMERCIAL)
Fees, 107A.3.3
INDIGENCE (See LOW AND MODERATE
INCOME PERSONS AND FAMILIES)
INFORMATION TECHNOLOGY ROOMS
Defined, AB-060
Fire-resistance-rated construction, 708.1
Inspections, AB-060
Permits, AB-060
Requirements, AB-060
IN-PLACE MASONRY SHEAR TESTS
Seismic strengthening provisions, 1614C
Unreinforced masonry, 1614C
INSPECTIONS (See also STRUCTURAL TESTS
AND INSPECTIONS)
Administration, 104A.2.3
Approval required, 108A.4
Certification, 108A.3.2
Concealed work, 108A.7.4
Concrete slab or under-floor, 108A.5.3
Construction, 1304B
Demolition, 3303.7
Disabled access, AB-056
Earthquake hazard reduction, 1605B.5
Fees, 107A.11.1, 108A.3.2, llOA
Final inspection, 108A.5.9
Fire-rated suspended ceilings, 108A.5.8
Foundation, 108A.5.2
1/01/2008
1-17
INDEX
2007 SAN FRANCISCO BUILDING CODE
INSPECTIONS (Cont'd)
Frame, 108A.5.6
Generally, 108A.1
Information technology rooms, AB-060
Inspection and observation program, 106A.3.5
Inspection requests, 108A.3
Lath or gypsum board, 108 A. 5.7
Lead-based paint, 3423.6
Lots surveyed and staked, 108A.1
Moving buildings, 106A. 1.4.1
Noise insulation, AB-026
Off-hour inspections, 108A.3.1
Other departments, 108A.3.2
Other inspections, 108A.7
Concealed work, 108A.7.4
Permits, 106A.4.9, 108A.1, 108A.3.2
Record card, 108A.2
Registered civil engineer, 108A.1
Registered land surveyor, 108A.1
Reinforcing steel, 108A.5.4
Reinspection, 108A.8
Reports, 108A.3.2
Required inspections, 108A.5
Concrete slab or under-floor, 108 A. 5. 3
Final Inspection, 108A.5.9
Fire-rated suspended ceilings, 108A.5.8
Foundation, 108A.5.2
Frame, 108A.5.6
General, 108A.5.1
Lath or gypsum board, 108A.5.7
Reinforcing steel, 108A.5.4
Structural steel, 108A.5.5
Site work, 3304
Special inspection procedures, 106A.3.5,
AB-046
Special inspectors, 106A.3.5, 108A.1
Structural observation procedures, AB-046
Structural steel, 108A.5.5
Structures, existing, 3422.1, 3422.2, 3422.3.1.1,
3422.3.2.1,3422.3.3.1
Suspended ceilings, 108A.5.8
Tower crane safety plans, AB-023
Trenches, AB-025
Unreinforced masonry, 1605B.5
Unsafe buildings, 102A, 102A.3
Water conservation, commercial, 1304A.2,
1306A.1, 1308A.2.1, 1312A, 1313A.1,
1314, 1316A
INTERIOR
Defined, 3423.2
INTEMOR ENVIRONMENT
Lighting, 1205
Depth of structural projections, 1205.2.2
Height requirements, 1205.2.2
Ventilation, 1203
Congregate residences in R-1 and R-2
occupancies, 1203.4
Mechanical ventilating system, 1203.5
INTEmOR FINISHES
Interior floor finish, 804
Wood frame floor construction, 804.1
INVESTIGATIONS
Fees, 107A.3
-J-
JUMPING
D(3fined, AB-0023
LADDERS
Fire escapes, AB-019
Means of egress, 1001.1
LANGUAGE OF LIMITED ENGLISH
PROFICIENT RESIDENTS
Defined, 104A.6.1
LANGUAGE REQUIREMENTS
Applicability of multiple language
requirement, 104A.6.2
Definitions
Dedicated telephone number, 104A.6.1
Language of limited English proficient
residents, 104A.6.1
Multiple language statement in notices,
104A.6.3
LEAD
Defined, 3423.2
LEAD-BASED PAINT
Action by Building Official, 3423.9.1
Administrative enforcement procedures, 3423.9
Appeals, 3423.9.6
Authority of Building Official, 3423.6.4
Authority to inspect, 3423.6.1
Clean up standards, 3423.4.4
1-18
1/01/2008
2007 SAN FRANCISCO BUILDING CODE
INDEX
LEAD-BASED PAINT (Cont'd)
Complaint, evaluation of, 3423.6.3
Complaint, response to, 3423.6.2
Containment and bather systems, 3423.4.2,
3423.6.3.1
Decisions, 3423.9.3
Defined, 3423.2
Definitions
Accredited laboratory, 3423.2
Adjacent properties, 3423.2
Certified lead inspector/assessor, 3423.2
Clearance inspection, 3423.2
Common area, 3423.2
Containment and barrier systems, 3423.2
Contractor, 3423.2
Disturb or remove lead-based paint, 3423.2
Exterior, 3423.2
HEPA, 3423.2
Interior, 3423.2
Lead, 3423.2
Lead-based paint, 3423.2
Lead-based paint testing, 3423.2
Lead paint, 3423.2
Person, 3423.2
Pre-1979 building, 3423.2
Prohibited practices, 3423.2
Regulated area, 3423.2
Responsible party, 3423.2
Steel structure, 3423.2
Work debris, 3423.2
De minimis exception to notification, 3423.5.2
Building Inspector of Department of Building
Inspection, 3423.6.1, 3423.6.4, 3423.9.1
Discretionary duty, 3423. 11. 2
Early commencement of work
By ov^^ner, 3423.5.7
Residential occupant request, 3423.5.8
Enforcement, 3407.7 3423.7
Exterior clean up, 3423,4.4.2
Failure to comply, 3423.9.1
General prohibitions, 3423.3
General regulations, 3423.1
Hearings, 3423.9.2, 3423.9.3
Inspections, 3423.6
Intent, 3423.1.1.2
Interior clean up, 3423.4.4.1
Liability, 3423.1 1.1
Method of service, 3423 .10.1
Notice of early commencement of
work, 3423.5.7,3423.5.8
LEAD-BASED PAINT (Cont'd)
Notice to residential occupants, 3423.5.6,
3423.5.6.1
Notices, 3423.2
Notification requirements, 3423.5
Penalties for offenses, 3423.7, 3423.8
Alternative penalty, 3423.8.2.1
Appeal of penalty, 3423.8.2
Applicability of alternate penalty,
3423.8.2.1.1
Use of penalty, 3423.8.1.1
Performance standards, 3423.4
Posting and service of order, 3423.9.3
Prevent migration of work debris, 3423.4.3
Proof of service, 3423.10.2
Protection of floor and furnishings, 3423.4.2.2
Protection of ground, 3423.4.2.1
Purpose, 3423.1.1.1
Remedies and enforcement by City
Officials, 3423.11
Restriction of access, 3423.4.1
Sampling, 3423.6
Scope, 3423.1.1.3
Interior, 3423.1.1.3.1
Exterior, 3423.1.1.3.2
Severability, 3423.12
Signs, 3423.5.4,3423.5.5
Sunset section, 3423.5.3
Work practices on pre-1979 buildings and
steel structures, 3423
LEAD-BASED PAINT TESTING
Defined, 3423.2
LEAD PAINT
Defined, 3423.2
LETTER OF DISABLED ACCESS
COMPLIANCE STATUS
Disabled access, AB-056
LIABILITY
Building Official, 104A.2.6
Demolition, 103A.3.3
Lead-based paint, 3423.1 1.1
Permits, 106A.3.1
LICENSED
Defined, 105A.1.4, 105A.4.3.1
1/01/2008
1-19
INDEX
2007 SAN FRANCISCO BUILDING CODE
LICENSES (See PERMITS)
LIENS
Demolition, 103A.3.3
Fees, llOA
Unsafe buildings, 102A.18.1, 102A.19.2,
102A.19.5
LIFE SAFETY (See ALTERNATE METHODS
AND DESIGNS)
LIFE-SAFETY HAZARDS
Abatement Appeals Board, 105A.2.8.2
LIFTS (See ELEVATORS, DUMBWAITERS,
ESCALATORS AND MOVING WALKS)
LIGHTING
Apartments, 1005A.2
Condominiums, 1005A.1
Interior environment, 1203
Signs, 106A. 1.9.1
Structural projections, 1205.2.2
LIGHT- WELLS (See EMERGENCY ESCAPE
OR RESCUE WINDOWS or EMERGENCY
ESCAPE OR RESCUE WINDOWS)
LOADS (See UNIFORM AND
CONCENTRATED LOADS)
LOCAL EQUIVALENCY (See ALTERNATE
METHODS AND DESIGN)
LOT LINE WINDOW AGREEMENTS
Authority, AB-009, Att. C, Sec. 23.45
Determination of value, AB-009, Att. C,
Sec. 23.46
Director of Property, AB-009, Att. C, Sec. 23.46
Fees, AB-009, Att. C, Sees. 23.46, 23.48
Openings at property line walls, AB-009, Att. C
Local equivalency, AB-009, Att. C
Requirements, AB-009, Att. C, Sec. 23.47
LOW AND MODERATE INCOME PERSONS
AND FAMILIES
Abatement moratorium due to displacement of
people, 105A.2.8.4
Hardship loans, 104A.4.3
Rehabilitation programs, 104A.4.2
LOW AND MODERATE INCOME PERSONS
AND FAMILIES (Cont'd)
V/aiveroffees, 105A.3.9
LOW -FLOW TOILETS
V/ater conservation, commercial, 1315A.3
M
MAR]KET STREET
Subsidewalk space permit restrictions, 106A.1.3
MARQUEES
Encroachments into the public right-of-way,
3202.3.1
MASONRY (See also UNREINFORCED
MASONRY BUILDING APPEALS BOARD)
Bearing walls; fees, 1 1 OA
Expansion bolts, 2106.2.16
MAYOR'S OFFICE OF EMERGENCY
SERVICES
Director, ex officio member
Seismic Investigation and Hazard Survey
Advisory Committee, 105A.5.2.4
MECILyVICAL EQUIPMENT
Fees, llOA
Permits, llOA
MECI[ANICAL PLANS
Fees, 106A.4.10
MECEIANICAL STANDARDS
Fees, llOA
MEETINGS
Access Appeals Commission, 105A.3.6
Board of Examiners, 105A.1.9, 105A.1.12,
/lB-042
Code Advisory Committee, 105A.4.4.2
Plan review, AB-028
Seismic Investigation and Hazard Survey
Advisory Committee, 105A.5.2.3, 105A.5.3
Unreinforced Masonry Building Appeals
Board, 105A.7.8, 105A.7.10
MILITARY BASE CLOSUTUE
Applicable codes, 3422.2.1
1-20
1/01/2008
2007 SAN FRANCISCO BUILDING CODE
INDEX
MILITARY BASE CLOSURE (Cont'd)
Certificate of final completion and
occupancy, 3422.3.1.1, 3422.3.2.1, 3422.3.2.2,
3422.3.3.1,3422.4.2
Certificate of occupancy, 3422.3.1.3, 3422.3.2.2,
3422.3.2.3, 3422.3.3.3, 3422.3.4.3
Change in occupancy or use
No anticipated alterations, 3422.3.3
With planned alterations, 3422.3.4
Complying building or structure, 3422.3.1.1,
3422.3.2.1, 3422.3.3.1, 3422.3.4.1
Enforcement, 3422.4
Existing structures, 3422
Fees, 3422.5
General regulations, 3422.1
Graduated code compliance plan
Approval, 3422.3.1.3, 3422.3.2.3,
3422.3.3.3,3422.3.4.3
Required, 3422.3
Timetable, 3406.3
Inspections, 3406.1, 3406.2, 3406.3.1.1,
3406.3.2.1,3406.3.3.1
No change in occupancy or use
No anticipated alterations, 3422.3.1
Planned alterations, 3422.3.2
Notice of violation, 3422.4.1
Notices, 3422.2.2
Presubleasing code compliance, 3422.2
Remedial work, 3422.3.1.2, 3422.3.3.2,
3422.3.4.2
Remedial work required, 3422.3.1.2, 3422.3.2.2,
3422.3.3.2, 3422.3.4.2
Revocation of certificate of final completion and
occupancy, 3422.4.2
Safety standards, 3422.3.1.2, 3422.3.1.3,
3422.3.2.1, 3422.3.3.3, 3422.3.4.1
Sanitation, 3422.3.1.3, 3422.3.2.1, 3422.3.3.3,
3422.3.4.1
MISCELLANEOUS MATERIAL
Defined, 3424.1
MODIFICATIONS (See ALTERNATE
METHODS OR DESIGN)
MOTELS (See HOTELS)
MOVING BUILDINGS
Application for new site, 106A. 1.4.2
Demolition, 106A.1.5
Fees, 106A.1.4, 106A.1.4; llOA
Inspections, 106A. 1.4.1
New sites, 106A. 1.4.2
Notices, 106A.4.6
Permits, 106A.1, 106A.1.4, 106A.4.6
MOVING WALKS (See ELEVATORS AND
CONVEYING SYSTEMS)
MULTIPLE LANGUAGES IN NOTICES (See
LANGUAGE REQUIREMENTS)
-N-
NATIONAL ASSOCIATION OF THE
REMODELING INDUSTRY
Nominations to Code Advisory
Committee, 105A.4.3.1
NATIONAL ELECTRICAL CONTRACTORS
ASSOCIATION
Nominations to Code Advisory
Committee, 105A.4.3.1
NEW CONSTRUCTION
Permits, llOA
NOISE INSULATION
Administrative bulletins, AB-026
Electrical switches, AB-026
Inspections, AB-026
New residential use buildings, AB-026
Party walls, AB-026
Plan check, AB-026
Tests, AB-026
Wall and floor-ceiling assemblies, AB-026
NONCONFORMING ELECTRICAL WIRING
INSTALLATIONS (See INFORMATION
TECHNOLOGY ROOMS)
NONRESIDENTIAL BUILDING
Defined, 3424.1
MOVED STRUCTURES
Structures, existing, 3408
NORMAL WALL
Defined, 1603C
1/01/2008
1-21
INDEX
2007 SAN FRANCISCO BUILDING CODE
NORTHWEST MT. SUTRO SLOPE
PROTECTION AREA
Creation, 106A.4. 1.3.1
Mandatory denial, 106A.4. 1.3.4
Mandatory review, 106A.4.1.3.3
Permits, 106A.4.1.3
Purpose, 106A.4.1.3.2
Structural Advisory Committee, 105A.6.2
Structural tests and inspections, 1704.18
NOTICE OF VIOLATION
Boilers, llOA
Buildings, unsafe, 102A.3, 102A.5
Fees, llOA
Structures, existing, 3422.4.1
NOTICES (See also LANGUAGE
REQUIREMENTS)
Administration, 104A.3
Asbestos, 3424
Board of Examiners, AB-042
Change in occupancy, 106A.4.6
• Demolition, 103A.3.3
Earthquake hazard reduction, 1605B.1, 1605B.2
Hazardous wastes, 106A.3.2.4.4
House moving, 106A.4.6
Hunters Point shipyard, 106A.3.2.5
Illegal unit re-occupancy enforcement
procedure, AB-027
Lead-based paint, 3423.5, 3423.9.2
Parapets and appendages, 1 602D
Penalties for offenses, 103 A
Permits, 106A.3.2.2.2, 106A.3.2.3, 106A.3.2.4,
106A.3.2.5.2, 106A.4.6, AB-027
Sprinkler systems, automatic, 3412.27.5
Street numbering procedure, AB-035
Structures, existing, 3422.2.2
Water conservation, commercial, 1309A
Unreinforced masonry, 1605B.1, 1605B.2
Unsafe buildings, 102A.4, 102A.1 1.3, 102A.16,
102A.18.2
NUISANCES
Unsafe buildings, 102A
Water conservation, commercial, 1305A.1
OFFICE POLICY AND PROCEDURE
Final draft, AB-003
Identify proposed office policy and
procedure, AB-003
Prepare approved copy for printing and
distribution, AB-003
Report office policy and procedure to Building
Inspection Commission, AB-003
Review draft office policy and
procedure, AB-003
ONE-STORY DETACHED ACCESSORY
BUH^DINGS OR STRUCTURES
Permits, 106A.2
OPEN FRONT
Defined, 1603C
OPEMNGS AT PROPERTY LINE WALLS (See
BUILIDING PROPERTY LINE WALLS)
OPENINGS BETWEEN BUILDINGS,
COMIVIUNICATING (See COMMUNICATING
OPENINGS)
ORG^lNIZATION (See ADMINISTRATION)
ORIEL WINDOWS (See BAY AND ORIEL
WINDOWS)
ORIGINAL BUILDING OR STRUCTURE
Defmed, 3403.2.3.1.1
-P-
PAINT SOLVENTS
Definitions, 3110.1.1
PAINTS
Defined, 31 10.1.1
PANIC HARDWARE
Administrative bulletins, AB-016
Conditions for administrative approval, AB-016
Disabled access, AB-1 1, AB-12, AB-016
O
OFFENSES (See PENALTIES)
PARAIPETS AND APPENDAGES
Exterior walls, 160 ID
Haizards, correction of, 1602D
1-22
1/01/2008
2007 SAN FRANCISCO BUILDING CODE
INDEX
PARAPETS AND APPENDAGES (Cont'd)
Notices, 1602D
Permits, 1602D, 1604D
Retroactive provisions, 160 ID
Unreinforced masonry parapets and
appendages, 1604D
Variances, 1603D
Walls, 1603D
PENTHOUSES
Roofing and roof structures, 1509.2
PERFORMANCE STANDARDS
Lead-based paint, 3423.4
PERMIT APPLICANT
Defined, 1303A
PARKING AREAS
Security requirements, 1003 A. 8
PARKS
Grading, App. J 103.2
PARTY WALL
Defined, 1603C
PAVING (See IMPERVIOUS SURFACES)
PEDESTRIAN WALKWAYS
Fire assemblies, 3202.3.4
Pedestrian walkways over public streets,
3202.3.4
Sprinkler systems, automatic, 3202.3.4
PELLET-FUELED WOOD HEATER (See also
WOOD HEATER)
Defined, 3110.1.1
PENALTIES
Code violations
Actions and proceedings
Building standards subject to Mobile
Home Parks Act, 103A.2.1
Building standards subject to
Employee Housing Act, 103A.2.2
Structures subject to state housing law
103A.2
Civil liability, 103 A
Health and safety code, 103A.1
Misdemeanor, 103 A
Demolition, 103A.3.4
Impervious surfaces, 106A.1,13
Lead-based paint, 3423.7, 3423.8
Liability for fines, 103 A
Notices, 103 A
Unlawful residential demolition, 103A.3.1
Unsafe buildings, 102A.3, 102A.11, 104A.2.5
Water conservation, commercial, 13 05 A
PERMIT APPLICATION PROCESSING
Fees, llOA
PERMIT PROCESS EXPEDITER
Permits, 106A.3.6
Powers and duties, 106A.3.6
PERMITS
Administration, 106
Administrative bulletins, AB-025
Alteration work, 1 06A.3 . 1
Amusement devices, 106A.2
Apartment houses or residential
hotels, 106A.3.2.3
Application
Cancellation during processing, 106A.3.7
Cancellation of approved
application, 106A.3.9
Disapproval, 106A.3.8
Processing, 106A.3.1.1
Withdrawal, 106A.3.8.1
Architect or engineer of record, 106A.3.4
Designation, 106A.3.4.1
Asbestos, 3424.2.2
Board of Examiners, 1 05A. 1 .6
Boiler flues, 106A. 1.6.1
Boilers, 106A.1.11, llOA
Cancellation of application
Approved application, 106A.3.9
During processing, 106A.3.7
Central Permit Bureau, 101A.20
Change in occupancy or use, 106A.1.12,
Chimneys and flues, 106A.1.6, 1 lOA
Communicating openings between buildings
on separate properties, AB-010
Demolition
Fees, 106A. 1.5, llOA
Generally, 103A.3.1, 106A.1, 106A.3.2.2.1,
106A.4.4, 106A.4.6, llOA, AB-025,
AB-036
Notice requirement, 106A.3.2.2
1/01/2008
1-23
INDEX
2007 SAN FRANCISCO BUILDING CODE
PERMITS (Cont'd)
Demolition (Cont'd)
Permits, 106A.1.5
Department of Building Inspection, 1 06A. 1.3.1
Description of work covered, 106A.3.1
Disabled access, AB-056
Disapproval of application, 106A.3.8
Doors, replacement of, 106A.2
Driveways, 106A.2
Earthquake hazard reduction, 1604B.2.4
Edgehill Mountain Slope Protection Area
Creation, 106A.4. 1.2.1
Purpose, 106A.4. 1.2.2
Mandatory denial by Director, 106A.4. 1.2.4
Mandatory review, 106A.4.1.2.3
Electrical plans, review of, 106A.4.1 1
Electrical systems, 1 1 OA
Elevators and lifts, 106A.1.10
Excavations, 106A.1, 106A.1.2, 106A.3.3
Exempt work, 1 06A.2
Expiration, 106A.4.4
Express plan review, 106A.4.123
Fees, 106A.1.2, 106A.1.3, 106A.3.2.2.2,
106A.4.2, 106A.4.5, 107A.4.1, 107A.5, 107A.7
Fences, 106A.2
Fill, 106A.1, 106A.1.2, 106A.3.3
Finish work, 106A.2
Floor coverings, 106A.2
Flues, 106A.1.6
Garage doors, 1 06 A . 1 . 8
Gas lines, UOA
Glazing, 106A.2
Grading, 106A.1, 106A.3.3, App. J103.2,
App. J104, App. J112
Hazardous wastes, 106A.3.2.4, 106A.3.2.4.2
Historic buildings, AB-013
House moving, 106A.1, 106A. 1.4.2, 106A.4.6
Hunters Point shipyard, 106A.3.2.5
Impervious surfaces, 106A.1.13
Incomplete applications, 106A.3.2.1
Information on plans and specifications,
106A.3.3
Information technology rooms, AB-060
Inspections, 106A.4.9, 108A.1, 108A.3.2
Issuance, 106A.4
Endorsement or stamp of approval,
106A.4.1
Partial issuance, 106A.4.1
Invalid permits, 106A.4.5
Legal description of land 106A.3.1
PERIMITS (Cont'd)
Liability, 106A.3.1
Lifts, 106A.1.10
Local equivalencies, AB-005
Mechanical equipment, llOA
Mechanical plans, review of, 106A.4.10
Minor repairs to existing interior plaster or
wallboard, 106A.2
Movable cases, counters and partitions, 106A.2
Moving buildings
Application for new site, 106A. 1.4.2
Fees, 106A.1.4, llOA
Required, 106A.1.4
Name and address of architect, engineer, and
contractor, 106 A. 3.1
New buildings or structures, 106A.3.1
New construction, 1 1 OA
Notices, 106A.3.2.2.2, 106A.3.2.3, 106A.4.6,
AB-027
One-story detached accessory buildings or
structures, 106A.2
Painting, 106A.2
Papering, 106 A. 2
Parapets and appendages, 1602D, 1604D
Permit process expediter, 106A.3.6
Permit required for additional work, 106A.4.7
Permits required, 106A.1
Platforms, 106A.2
Plumbing, llOA
Plumbing plan review, 106A.4.12
Plan review, 106A.1.2, 106A.4.9, 110A,AB-028
Pre-application plan review or
inspection, 106A.4.9
Prefabricated swimming pools, 106A.2
Preliminary drawings and specifications,
106A.3.4.2
Priority permit processing guidelines, AB-004
Procedure for assigning street numbers
(addresses), AB-035
Process expediter, 106A.3.6
Protected classes, 106A.1
Quarries, 106A.1
Records, 106A.4.2
Replacement of approved construction
documents, 106A.4.
Reports, geotechnical, 1063.3
Required data and information, 106A.3.1
Reroofing, 106A.2, llOA
Residential elevators and lifts, 106A.1.10
Retaining walls, 106A.2
1-24
1/01/2008
2007 SAN FRANCISCO BUILDING CODE
INDEX
PERMITS (Cont'd)
Retention of approved construction
documents, 106A.4.2
Revocation fornoncompliance, 106A.4.6
Roof hatches in lieu of stairway
penthouses, AB-057
Separate permits required, 106A.1.1
Sidewalks, 106A.2
Signs, 106A.1.9, 106A.3.2.3., 106A.4.6, 3107
Site permit, 106A.4.2
Specifications, 106A.3.1
Sprinkler heads, 106A.2
Structures owned and occupied by federal or
state government, 106A.2
Structures owned or leased by the city and
county, 106A.2
Submittal documents, 106A.3.2
Subsidewalk space, 106A,1.3
Substantial alterations, 106A,3.2.3
Subsurface connection to rapid transit district
facilities, 106A. 1.3.1
Surface mounting of readily removable
materials on interior walls, 106A.2
Suspension or revocation, 106A.4.5
Temporary buildings or structures, 106A.1.7
Temporary motion picture, television and
theater stage sets and scenery, 106A.2
Tower crane site safety plans, AB-023
Transfer of application, 106A.3.1
Transfer of permit, 1 06 A.4 .1.1
Trenches, AB-025
Unreinforced masonry, 1604B.2.4
Validity of permit, 106A.4.3
Valuation; new building, addition, remodeling
or alteration, 106A.3.1
Valuation; volume of material, 106A.1.2
Water lines, llOA
Water tanks, 106A.2
Withdrawal of application, 106A.3.8.1
Work
Additional work, permit required, 106A.4.7
Commencement on permit expired due to
work not started, 106A.4.4.1
Recommencement on permit expired due to
work not completed, 106A.4.4.2
Exempt from permit, 106A,2
PERSON
Defined, 3423.2
PLACARDS (See UNSAFE BUILDINGS,
STRUCTURES, OR PROPERTY)
PLAN CHECK (See INFORMATION
TECHNOLOGY ROOMS)
PLAN CHECK ENGINEERS/INSPECTORS
Special inspection and structural observation
procedures, AB-046
PLAN CHECK SERVICES DIVISION (PCSD)
Special inspection and structural observation
procedures, AB-046
PLAN REVIEW
Administrative bulletins, AB-005, AB-028,
AB-031, AB-057
Agencies, 104A.2.8.3
Board of Examiners; requests to, AB-042
Construction methods and types, 104A.2.8.3
Crane site safety plan, AB-023
Disabilities
Access, AB-056
Provisions applicable to historic
buildings, AB-0 13
Drawings, identification of revisions, AB-031
Fabricators, 104A.2.8.3
Fees, 106A.4.12, 107A.3, 107A.3.1, 107A.4,
107A.6.2, 11 OA, AB-028
Grading, App. J112
Information technology rooms AB-060
Local equivalencies
Communicating openings between
buildings on separate properties, AB-010
Emergency escape or rescue windows at
courts and light-wells, AB-018
Exits through garage for Type V, Group R
Division 1 buildings, AB-020
Fire escapes, AB-019
New openings in building property line
walls, AB-009
Procedures for approval, AB-005
Use of, 104A.2.7.1
Materials, 104A.2.8.3
Meetings requests, AB-028
Permits, 106A.4.9
Pre-application and pre-addendum
procedures, AB-028
Signs, 106A. 1.9.3
Special inspection and structural observation
procedures, AB-046
1/01/2008
1-25
INDEX
2007 SAN FRANCISCO BUILDING CODE
PLAN REVIEW (Cont'd)
Systems, 104A.2.8.3
Testing, 104A.2.8.3
Tower crane site safety plans, AB-023
PLANNING DEPARTMENT
Director, ex officio member
Seismic Investigation and Hazard Survey
Advisory Committee, 105A. 5.2,4
Subsurface connection to Bay Area Rapid
Transit District facilities approval, 106A. 1.3.1
PRI]V[ARY LOCKING DEVICE
Defined, 1002 A
PRINCIPAL PORTION
Defined, 103A.3.2
PRTS'^ATE RESIDENCE TYPE ELEVATOR
Defined, 3007.2
PROHIBITED PRACTICES
Defined, 3423.2
PLASTER (See GYPSUM BOARD
AND PLASTER)
PROTECTED CLASSES
Building permits; not a factor, 106A.1
PLASTIC
Foam plastic insulation, 2603
Roofing, 2603.3
Signs, 3107.1.5.2,3107.1.5.3
Thermal barrier, 2603.4.1.5
PUBLIC RECORDS (See RECORDS)
PUBLIC UTILITIES COMMISSION
Water conservation, commercial, 1307A.2,
1311 A.l, 1314A.2, 1316A.1
PLATFORMS
Permits, 106A.2
PLUMBING
Fees, llOA
Minimum plumbing fixtures, 2902.1
Permits, llOA
PLUMBING FIXTURES, MINIMUM
Table A-29-A, following Ch. 29
PLUMBING PLAN REVIEW
Fees, 106A.4.12
POINTING
Defined, 1603C
POOR SOIL
Defined, 1603B
PORCHES (See STRUCTURAL
PROJECTIONS)
-Q-
QUALIFIED HISTORICAL BUILDING
Defined, 1603C
Disabled access alternate, AB-013
QUALIFIED INSPECTOR
Defined, 1303 A
QUAILIFIED PROFESSIONAL
Defined, 1303 A
QUARRIES
Permits, 106A.1
QUORUM
Abatement Appeals Board, 105A.2.5
Board of Examiners, 105A.1.10
Unreinforced Masonry Building Appeals
Board, 105A.7.7
R
POWERED DOOR OPERATORS (See DOOR
OPERATORS, POWERED)
PRE-1979 BUILDING
Defined, 3423.2
RECONSTRUCTION
Defined, 3110.1.1
RECORDS
Board of Examiners, 105 A. 1.1 2
Buildings, unsafe, 102A.19.3, 102A.19.5
1-26
1/01/2008
2007 SAN FRANCISCO BUILDING CODE
INDEX
Code Advisory Committee, 105A.4.4.3
Construction, 103 A. 3. 3
Demolition, 103A.3.3
Disabled access, AB-056
Earthquake hazard reduction, 1605B.3
Fees, 107A.11, llOA
Inspections, 108A.2
Local equivalency, AB-005
Permits, 106A.4.2
Plan review meeting, AB-028
Site work, 103A.3.3
Unreinforced masonry, 1605B.3
Unreinforced Masonry Building Appeals
Board, 105A.7.10
Water conservation, commercial, 1313A.3
REGISTERED
Defined, 105 A. 1.4, 105A.4.3.1
REGULATED AREA
Defined,3423.2
REPAIR AND DEMOLITION FUND
Abatement costs for unsafe property, 102A.12
Administrative costs authorized, 102A.13
Funds carry over fiscal year, 102A.13
Replenished with funds collected under
proceedings, 102A.13
Unsafe buildings, 102A.12, 102A.13
REPORTER
Fees, 105A.3.7
REPORTS
Fees, 107A.11, llOA
Inspections, 108A.3.2
Permits, 106A.3.3
Seismic Investigation and Hazard Survey
Advisory Committee, 105A.5.4
Seismic strengthening provisions, 1615C.5
Structural Advisory Committee, 1056.3
Unreinforced masonry, 161 5C. 5
Unsafe buildings, 102A.3, 102A.18.1,
102A.19.1, 102A.19.4
REROOFING (See ROOF ASSEMBLIES AND
ROOFTOP STRUCTURES)
Fees, llOA
Permits, 106A.2, llOA
RESCUE WINDOWS (See EMERGENCY
ESCAPE OR RESCUE WINDOWS)
RESIDENTIAL BUILDERS ASSOCIATION OF
SAN FRANCISCO, INC.
Nominations to Code Advisory
Committee, 105A.4.3.1
RESIDENTIAL DEMOLITION REPLACEMENT
Assessment of costs, 103A.3.3
Civil penalties, 103A.3.4
Definitions, 103A.3.2
Demolition without permit; restrictions,
103A.3.1.
Hearing, 103A.3.3
Notice, 103A.3.3
Penalties
Civil penalties, 103A.3.4
Nonexclusive, 103A.3.5
Record, 103A.3.3
RESIDENTIAL HOTELS (See APARTMENT
HOUSES OR RESIDENTIAL HOTELS)
RESIDENTIAL UNIT
Defined, 103A.3.2
RESPONSIBLE PARTY
Defined, 3423.2
RESTROOMS (See DISABILITIES)
RIGHT OF ENTRY
Administration, 104A.2.3
ROOF ASSEMBLIES AND ROOFTOP
STRUCTURES
Fire classification, 1505
Class B roof coverings, 1505.1
Detached accessory structures, 1505.1
General, 1501
Historical buildings, or properties, 1501.1
Minimum roof covering classification.
Table 1505.1
Requirements for roof coverings, 1507
Untreated wood shingles, 1507.8
Untreated wood shakes, 1507.9
Rooftop structures, 1509
Penthouses, 1509.2
Roof decks, 1509.6
1/01/2008
1-27
INDEX
2007 SAN FRANCISCO BUILDING CODE
ROOF ASSEMBLIES AND ROOFTOP
STRUCTURES (Cont'd)
Weather protection, 1503
Drainage, 1503.4
Plastic insulation, 2603
Reroofmg
Fees, 11 OA
Permits, 106A.2, llOA
ROOF HATCHES
In lieu of stairway penthouses in designated
buildings
Local equivalency, AB-057
Permits, AB-057
-S-
SAFEGUARDS DURING CONSTRUCTION
Buildings other than Type V, 3303.1.1
Chutes for the removal of materials and
debris, 3306.10
Civil penalties, 103A.3.4
Costs and expenses, 103A.3.3
Debris Recovery Program
Definitions, 1303B
Permit condition, 1304B
Permit notification, 1305B
Recovery of construction and demolition
debris, 1302B
Title, 1301B
Demolition, 3303
Buildings other than Type V, 3303.1.1
Concrete structures, 3303.1.1
Required plans, 3303.1.2
Special inspection, 3303.7
Vacant lots, 3303.4
Debris removal, 3303.4
Excavations, 3307.1
Falling debris, 3306.11
Fees, llOA
Fences, 3302.3, 3408.2
Fill, 3304.1
Fire safety, 3311.2
Grading, Appendix J
Hearings, 103A.3.3
Inspections, 3303.7
Liability, 103A.3.3
Liens, 103A.3.3
Moving buildings, 106A.1.5
Notices, 103A.3.3
Penalties, 103A3.1
1-28
SAFEGUARDS DURING CONSTRUCTION
(Cont'd)
Permits, 103A.3.1, 106A.1, 106A.3.2.2,
106A.3.2.2.1, 106A.4.4, 106A.4.6, llOA
Protection of adjoining property, 3307.1
Protection of pedestrians, 3306
Records, 103A.3.3
Required plans, 3303.1.2
Site work, 3304
Temporary wood shoring and forms, 3304.1
Stairways, 3306.10
Standpipes, 3311
Structural tests and special inspections, 1701.5
Chapter 17
Structure stability, 3306.12
Unsafe buildings, 102A.12 - 102A.14,
102A.16, 102A.17
Water conservation, commercial, 1310A
Wood,3306.11
SAFETY STANDARDS
Cranes, 1704.19
Structures, existing, 3422.3.1.2, 3422.3.1.3,
3422.3.2.1, 3422.3.3.3, 3422.3.4.1
SALAIEOES AND COMPENSATION
Abatement Appeals Board, 105A.2.10
Access Appeals Commission, 105A.3.2
Seismic Investigation and Hazard Survey
Advisory Committee, 105A.5.2.3
SAMPLING
Lead-based paint, 3423.6
SAN FRANCISCO BAY AREA RAPID
TRANSIT DISTRICT
Subsurface connection to district
facilities, 106A. 1.3.1
SANITATION
Structures, existing, 3422.3.1.3, 3422.3.2.1,
3422.3.3.3,3422.3.4.1
SCHOOLS, PRTVATE
Seismic strengthening provisions for
unreinforced masonry bearing wall
buildings, 1602C.3
SECURITY REQUIREMENTS
Apartments, 1001A.2, 1005 A
Clearances, 1003A.1
Condominiums, 1005 A
1/01/2008
2007 SAN FRANCISCO BUILDING CODE
INDEX
SECURITY REQUIREMENTS (Cont'd)
Definitions
Auxiliary loclcing device, 1002A
Burglary-resistant glazing materials, 1002A
Deadbolt, 1002A
Deadlatch, 1002A
Deadlocking latch bolt, 1002A
Primary locking device, 1002A
Window locking device, 1 002 A
Door assemblies, 1003A.2
Fire-rated door assemblies, 1003A,3
Glazing, 1003A.4
Group R Occupancies, 1001A.2
Hotels, 1001 A.3
Locks, 1003A.4
Main entrance, 1003A.2.1
Metal gates, 1003A.5
Parking areas, 1003A.8
Scope, 1001 A. 1
Self-closing locks on doors, 1003A.2
Sliding glass doors, 1003A.6
Sliding glass windows, 1003A.7
Special hotel and motel security requirements
Communicating doors between
rooms, 1004A.2
Entry doors, 1004A.1
Key box, 1004A.4
Locks, 1004A.1
Message box, 1004A.4
Roof openings, 1004A.3
Viewer, 1003A.2.2
SEISMIC DESIGN
Expansion bolts, 2106.2
SEISMIC DISTURBANCES
Hazard reduction in unreinforced masonry
bearing wall buildings
Administration, 1605B.2.6
Appeals, 1605B.2
Compliance requirements, 1604B
Conservation, 1607B
Construction, 1605B.2.5
Definitions, 1603B
Demolition, 1604B.1, 1605B.4 1605B.5
Disabled access requirements, 1606B
Energy conservation, 1 607B
Enforcement, 1605B.4
Existing utilities, 1606B
Fire protection services, 1 606B
SEISMIC DISTURBANCES (Cont'd)
Hazard reduction in unreinforced masonry
bearing wall buildings (Cont'd)
Homeless shelters, 1 606B
Inspections, 1605B.5
Inventory
Form, 1604B.2.1
Processing, 1605B.3
Removal from, 1605B.5
Level of risk assigned, 1604B.2.2.2
Notices, 1605B.1, 1605B.2
Permits, 1604B.2.4
Phased strengthening, 1605B.8
Program implementation, 1604B.2
Purpose, 160 IB
Records, 1605B.3
Retrofitting legislation, 1605B.7
Risk assessment, 1604B,2.2
Scope, 1602B
Seismic strengthening, voluntary, 1605B.6
Signs, 1605B.5
Transfer of title, 1604B.2.6
Utilities, 1606B
Earthquake Recording instrumentation 1604,12
Existing Buildings, 1604.12.4
General, 1604.12.1
Location, 1604.12.2
Maintenance, 1604.12.3
SEISMIC INVESTIGATION AND HAZARD
SURVEY ADVISORY COMMITTEE
Administration, 105A.5
Appointments, 105 A. 5. 2
Chair, 105A.5.2.1
Compensation, 105A.5.2.3
Composition, 105A.5.2
Duties, 105A.5.1
Establishment, 105A.5.1
Ex officio members, 105A.5.2.4
Meetings, 105A.5.3
Membership, 105A.5.2
Nominations, 105A.5.2.2
Purpose, 105A.5.1
Qualifications, 105A.5.2.1
Recommendations to Building Inspection
Commission, 105A.5.1
Report, 105A.5.4
Salaries, 105A.5.2.3
Terms, 105A.5.2
1/01/2008
1-29
INDEX
2007 SAN FRANCISCO BUILDING CODE
SEISMIC SAFETY RETROFIT BOND
PROGRAM
Manager; nominations to Unreinforced
Masonry Building Appeals Board, 105A. 7.2.1
Unreinforced Masonry Building Appeals Board
Representative, a member of, 105 A. 7.2.1
Assistance from, 105 A. 7.1
SEISMOLOGICAL SOCIETY OF AMERICA
Nominations to Seismic Investigation and
Hazard Survey Advisory Committee,
105A.5.2.2
SEISMIC STRENGTHENING PROVISIONS
FOR UNREINFORCED MASONRY BEARING
WALL BUILDINGS
Acceptable diaphragm span, 161 IC.4.1
Adjacent buildings, 1613C.10
Allowable wall height-to-thickness
ratios, 1611C.7.1
Alterations, 1605C.2
SEISMIC STRENGTHENING PROVISIONS
FOR UNREINFORCED MASONRY BEARING
WALL BUILDINGS (Cont'd)
Analysis of vertical elements of the lateral
force-resisting system, 1612C.1
Anchoring, 1605C.3
Application of load and determination of
results, 1614C.3
Bed joints, 1614C.2
Bolts-plus procedure, 1609C.2
Chords, 1610C.4, 1611C.4.3
Clay block tile, 1606C.3.2.2
Collar joints, 1606C.3.3.5
Collector elements, 1613C.3
Collectors, 1611C.4.4
Concrete masonry units, 1606C.2
Crosswalls, 1609C.2, 1611 C.3 - 1611 C.3.5
Definitions, 1603C, 161 IC.3.1
Demand-capacity ratio, 1611C.4.2, 1611C.4.5.2
Design lateral forces, minimum, 1610C.1
Design values, allowable, 1608C
Detailed system design requirements, 1613C
Diaphragm forces, 1611C.4.5.1
Diaphragm openings, 1612C.4.5
Diaphragm shear transfer, 1611C.5, 1613C.2
End quarter of diaphragm, 161 IC.4.5.3
Essential and hazardous facilities, 1602C.2
Existing materials, 1606C.2
Existing unreinforced masonry walls, 1 606C.3
SEIST^C STRENGTHENING PROVISIONS
FOR UNREINFORCED MASONRY BEARING
WALL BUILDINGS (Cont'd)
Existing wall anchors, 1607C.3
Flexural rigidity, 1612C.2.1
Floor and roof plans, 1605C.3
Foundation, 1608C.7
General material requirements, 1606C.1
General requirements, 1605C
Grouted hollow concrete, 1606C.3.2.2
Height regulations, 1609C.2, 1610C.1, 1611C.1
Historical buildings, 1602C.4
Hollow clay tile units, 1606C.2
Iri-place masonry shear tests, 1614C
Joint preparation, 1616C.2
Lateral force distribution, 1612C.4.1
Lateral forces on elements of
structures, 1610C.2, 1611C.2
Masonry compression, 1608C.3
Mfasonry-concrete mix, 1602C.6.2
IVliasonry pier tension stress, 1612C.2.2.3
Masonry shear, 1608C.2
Masonry shear tests, 1607C.2
Masonry tension, 1608C.4
Masonry-wood mix, 1602C.6.1
Materials, existing, 1608C.1.1
Minimum quality of mortar, 1606C.3.3.4
Mixed construction buildings, 1602C.6
Moment frames, 1611C.6.4
Moment-resisting frames, 1612C.4.2
Mortar, 1606C.3.3
Mortar preparation, 1616C.3
Multi-wythe solid brick, 1606C.3.2.1
New bolts, 1607C.4
Nonstructural masonry walls, 1613C.8
Open front design procedure, 161 IC. 8
Out-of-plane forces, 161 1C.7
Packing, 1616C.4
Parapets, 1613C.6
Party wall buildings, 1602C.5
Party walls, 1605C.3, 1609C.2
Pl]Avood sheathed shear walls, 1612C.3
Pointing, 1606C.3.3.7, 1607C.1
Pointing of unreinforced masonry walls, 161 6C
Pre-qualification test for bolts, 1615C.4
Purpose, 1601 C
Quality control, 1607C
Repairs, 1605C.2
Reports, 1615C.5
Sample preparation, 1614C.2
Scope, 1602C
1-30
1/01/2008
2007 SAN FRANCISCO BUILDING CODE
INDEX
SEISMIC STRENGTHENING PROVISIONS
FOR UNREINFORCED MASONRY BEARING
WALL BUILDINGS (Cont'd)
Selection of procedure, 1609C.2
Shear force, 1612C.5
Shear wall analysis, 161 IC.6.3
Shear walls, 1610C.3, 1611C.6
Shear walls with openings, 1612C.2.2
Special procedure, 1610C.4
Structural hollow clay tile, 1606C.3.2.2
Symbols and notations, 1604C.1
Tables, following Ch. 16C
Tension anchors, existing, 1608C.6
Test of anchors in unreinforced masonry
walls, 161 5C
Tests, 1606C.3.3.1 - 1606C.3.3.3, 1607C.4
Ties and continuity, 1613C.4
Torques, 1615C.3
Truss and beam supports, 1613C.9
Ungrouted hollow concrete, 1606C.3.2.2
Unreinforced masonry classes, 1606C.3.3.6
Unreinforced masonry materials other than
solid brick, 1608C.5
Unreinforced masonry private school
buildings, 1602C.3
Unreinforced masonry walls, existing, 1612C.2
Values not specified, 1608C. 1.2
Veneer, 1613C.7
Vertical elements, combinations of, 1612C.4
Walls
Anchorage, 1613C.1
Bracing, 1613C.5
Construction, 1606C.3.2
Elevations, 1605C.3
Piers, 1612C.2.2-1612C.2.2.3
Story force, 1611C.6.1
Story shear, 1611C.6.2
Walls with diaphragms in different
regions, 1611C7.2
Wood diaphragms, 161 1C.4
SERVICE HOT WATER
Defined, 1303 A
SETBACKS
Impervious surfaces, 106A.1.13
SEWERS
Encroachments into public right-of-way, 3201.4
Fees, llOA
Grading, App. J 103 .2
SHEET METAL AND AIR CONDITIONING
CONTRACTORS NATIONAL ASSOCIATION
Nominations to Code Advisory
Committee, 105A.4.3.1
SIDEWALKS
Encroachment into public right-of-way, 3202.3.1
Electrical transformers, 3203.3
Excavations, 3203.1
Framing, 3203.2.4
General regulations, 3203.1
Guards, 3203.2.5
Openings in sidewalks, 3203.2 , 3203.2.1
Permits, 106A.2
Sidewalk elevators, 3203.2.2
Sidewalk trapdoor, 3203.2.1
SIGNS
Aluminum, 3107.1.5.1
Anchoring, 3107.1.4.1
Asbestos, 3424.3, 3424.3.1
Bulletin boards, 3107.1.1.2
Business signs, removal of, 3107.1.7
Charitable institution bulletin boards, 3107.1.1.2
Construction, 3 1 07. 1 .5, 3 1 07. 1 .6.2
Defined, 3107.1.2.5
Definitions, 3107.1.2.5
Design, 3107.1.4, 3107.1.6.2
Door operators, powered, AB-012
Earthquake hazard reduction, 1605B.5
Electric plastic signs, 3107.1.5.3
Exempt signs, 3 1 07. 1 . 1 .2
Existing signs, 3 1 07. 1 .2.4
Fasteners and braces, 3 1 07. 1 .4. 1
Fees, 106A.9.2, llOA
Plan review fees, 106A. 1.9.3
Fire escapes, AB-019
Garage, AB-020
General regulations, 1 06A. 1 .9. 1 , 3 1 07. 1 . 1 . 1 ,
Ground signs, 3107.1.6
Height regulations, 3 1 07. 1 .3, 3 1 07. 1 .6. 1
Lead-based paint, 3423.5.4, 3423.5.5
Lighting, 106A. 1.9.1
Location, 3107.1.3
Noncombustible materials, 3107.1.5.1
Permits, 106A. 1.9.1, 106A.3.2.3, 106A.4.6,
3107.1.1.1,3107.1.2.2-3107.1.2.4
Plan review, 106A. 1.9.3
Fees, 106A. 1.9.3
Plastics, 3107.1.5.1
Professional occupation signs, 307.1.1.2
1/01/2008
1-31
INDEX
2007 SAN FRANCISCO BUILDING CODE
SIGNS (Cont'd)
Prohibitions, 3107.1.2.1
Projection, 3107.1.3
Real estate signs, 3 1 07. 1 . 1 .2
Roof signs, 3107.1.3.1
Religious institution bulletin boards, 3107.1.1.2
Revocable permits, 3107.1.2.3
Scope, 3107.1
Steel shapes or plates, 3 1 07. 1 .5 . 1
Vertical clearance, 3107.1.3.1
Wood-faced signs, 3107.1.5.4
Unreinforced masonry, 1605B.5
SIMPLE ECONOMIC PAYBACK
Defined, 1303 A
SINGLE CYLINDER DEAD-BOLT
Defined, 1002 A
SINGLE-FAMILY DWELLINGS
Fees, 11 OA
SITE PERMITS
Preliminary drawings and specifications,
106A.3.4.2
SMOKE DAMPERS (See INFORMATION
TECHNOLOGY ROOMS)
SOCIETY OF FIRE PROTECTION
ENGINEERS
Nominations to
Code Advisory Committee, 105A.4.3.1
Seismic Investigation and Hazard Survey
Advisory Committee, 105A. 5.2.2
SOIL SAMPLING AND ANALYSIS
Hazardous wastes, 106A.3.2.4.1
SOLID FUEL
Defined,3 110.1.1
SPECIAL CONSTRUCTION (See
CONSTRUCTION)
SPECIAL INSPECTION AND STRUCTURAL
OBSERVATION PROCEDURES
Administrative bulletins, AB-046
Building Inspection Division (BID), AB-046
Building Official, duties and responsibilities
of, AB-046
SPECIAL INSPECTION AND STRUCTURAL
OBSERVATION PROCEDURES (Cont'd)
Central Permit Bureau (CPB), AB-046
Contractor, duties and responsibilities
of, AB-046
Department of Building Inspection, operational
procedure, AB-046
Duties and responsibilities of responsible
parties, AB-046
Engineer of record, AB-046
Engineer responsible for structural
observation, AB-046
Final completion form, AB-046
Plan Check Engineers/ Inspectors, AB-046
Plan Check Services Division (PCSD), AB-046
Project owner, duties and responsibilities
of, AB-046
Special inspection final completion
form, AB-046
Special Inspector
Duties, AB-046
Qualifications, AB-046
Responsibilities of, AB-046
SPECJIAL DETAILED REQUIREMENTS
BASED ON USE AND OCCUPANCY
Fences, 446.1
Garages and carports, 406.1.3
SPECILAL INSPECTOR
Demolition, AB-036
Powers and duties, AB-046
Qualifications, AB-046
Special inspection and structural observation
procedures, AB-046
SPRES KLER EXPOSURE PROTECTION
Local equivalency
Communicating openings between
buildings on separate properties, AB-010
New openings in new and existing
building property line walls, AB-009
SPRINKLER HEADS
Permits, 106A.2
SPRINKLER SYSTEMS, AUTOMATIC
Additional required suppression systems, Table
903.2.13
Basements, 903.2.1
1-32
1/01/2008
2007 SAN FRANCISCO BUILDING CODE
INDEX
SPRINKLER SYSTEMS, AUTOMATIC (Cont'd)
Fire department connections and hose valves,
903.3.1.1.2
High-rise buildings, 3412.27
Appeal of high-rise sprinkler requirements,
3412.27.7
Authority of Building Official, 3412.27.6
Deferred notice, 3412.27.5.1
Effective date, 3412.27.4
General regulation, 3412.27.1
Implementation, 3412.27.8
Installation, 3412.27.8.4
Notice of intent to implement, 3412.27.8.1
Notification by Building Official,
3412.27.5
Permissible omissions, 3412.27.3
Pipe material, 3412.27.2.6
Piping and sprinklers, 3412.27.8.3
Signals, 3412.27.2.2
Standpipe conversion, 3412.27.2.4
Supports, 3412.27.2.5
Valves and devices, 3412.27.2.1
Water supply, 3412.27.2.3, 3412.27.8.2
Group R, Division 1 occupancies, 3412.27.1
STAIRWAY PENTHOUSES (See ROOF
HATCHES)
STAIRWAYS
Egress, means of, 1001.1
Existing structure, 3403.4
Protection of pedestrians, 3306.10
Weather-exposed, 2304.1 1.4.2
STANDARD OF SAFETY
Defined, 105 A. 1.2
STANDPIPE SYSTEM
Class 1, defined, 902.1
Class m, defined, 902.1
During demolition, 33 1 1 .2
Stages, 905.3.4
STATE FRANCHISE TAX BOARD
Noncompliance with code, 105A.2.3
STATE HISTORICAL BUILDING SAFETY
BOARD, ABO 13
STEEL STRUCTURE
Defined, 3423.2
STREET NUMBERING
Administrative bulletin, AB-035
STREETS
Grading, App. J 103 .2
STRONG MOTION INSTRUMENTATION
Fees, 107A.7
STRONG MOTION REVOLVING FUND
Fees, 107A.7.1
STRUCTURAL ADVISORY COMMITTEE
Administration, 105A.6
Compensation, 105A.6.2
Establishment, 105A.6.1
Members, 105A.6.2
Nominations, 105A.6.2
Purpose, 105A.6.1
Qualifications, 105A.6.2
Report, 105A.6.3
STRUCTURAL DESIGN
Building separations, 1064.3.7
Design values for existing materials, 1604.1 1 .4
Earthquake recording instrumentation, 1604.12
Existing Buildings, 1604.12.4
General, 1604.12.1
Location, 1604.12.2
Maintenance, 1604.12.3
Masonry, 2106
Minimum lateral forces for existing
buildings, 1604.11
Minimum uniformly distributed live loads and
concentrated live loads, Table 1607.1
Seismic forces, 1604.1 1.3
Wind forces, 1604.11.2
STRUCTURAL ENGINEERS ASSOCIATION
OF NORTHERN CALIFORNIA
Nominations to
Code Advisory Committee, 105A.4.3.1
Seismic Investigation and Hazard Survey
Advisory Committee, 105A.5.2.2
Structural Advisory Committee, 105A.6.2
STRUCTURAL INSPECTIONS (See
STRUCTURAL TESTS AND SPECIAL
INSPECTIONS)
1/01/2008
1-33
INDEX
2007 SAN FRANCISCO BUILDING CODE
STRUCTURAL OBSERVATION
PROCEDURES (See SPECL\.L INSPECTION
AND STRUCTURAL OBSERVATION
PROCEDURES)
STRUCTURAL PROJECTIONS
Construction
In public right-of-way, 3202.3.4
Fire escapes, AB-019
Local equivalencies, AB-018
Porches, 3423.2, 1205.2.2
Rooftop structures, 1509
STRUCTURAL TESTS AND SPECIAL
INSPECTIONS
Bolts installed in existing masonry or
concrete, 1704.16
Concrete, 1704.1, 1704.5.4
Cranes, 1704.19
Demolition, 1704.15
Edgehill Mountain Slope Protection
Area, 1704.18
Exterior facing, 1704.5.4
Fiberboard shearwalls, 1704.17
Gypsum wallboard shearwalls, 1704.17
Hazardous materials, removal of, 1704.13
Mortar, 1704.5.5
New construction methods, 1704,13
Particle-board diaphragms, 1704.17
Plywood diaphragms, 1704.17
Plywood shearwalls, 1704.17
Retrofit of unreinforced masonry bearing
wall buildings, 1704.5.5
Shear bolts, 1704.5.5
Shear walls and floor systems, 1704.17
Shoring, 1704.13
Special inspections, 1704, 1704.18
Underpinning, 1704.13
Veneers, 1704.5.4
STRUCTURES, EXISTING (Cont'd)
High-rise buildings, automatic sprinkler
systems 3412.27
Appeal of high-rise sprinkler requirements,
3412.27.7
Authority of Building Official, 3412.27.6
Deferred notice, 3412.27.5.1
Effective date, 3412.27.4
General regulation, 34 1 2.27. 1
Implementation, 3412.27.8
Installation, 3412.27.8.4
Notice of intent to implement, 3412.27.8.1
Notification by Building Official,
3412.27.5
Permissible omissions, 3412.27.3
Pipe material, 3412.27.2.6
Piping and sprinklers, 3412.27.8.3
Signals, 3412.27.2.2
Standpipe conversion, 3412.27.2.4
Supports, 3412.27.2.5
Valves and devices, 3412.27.2.1
Water supply, 3412.27.2.3, 3412.27.8.2
Homeless shelters, 3403.6
Horizontal additions, 3403.2.3.1.1
Lateral force design requirements for existing
buildings, 3403.5
Moved structures 3408
Original building or structure, 3403.2.3.1.1
Penthouses, 3403.2.1
Repairs, 3403.2.3.2.4
Roof structures, 3403 .2. 1
Stairways, 3403.4
Strengthening to support vertical
loads, 3403.2.2.3
Structural alterations, 3403.2.3.2.3
Stmctural damage, 3403.2.3.2.4
Substantial change,3403.2.3.2.2
Vertical additions, 3403.2.1.1
Walls, 3403.2.2.1
STRUCTURES, EXISTING
Additions, 3403.1.3
Alterations, 3403.2.3.2.1
Asbestos, 3424
Change of occupancy, 3406.4. 1
Damage, 3403.2.2.4
Debris, removal of, 3408.2
Definitions, 3403.2.1.2, 3403.2.2.1
Existing buildings or other structures located on
a military base selected for closure, 3422
General regulations, 3403.1.2
SUBSIDEWALK SPACE
Fees, 106A.1.3
Market Street restrictions, 106A.1.3
Peimiits, 106A.1.3
SUBSTANTIAL ALTERATIONS
Peirmits, 106A.3.2.3
SUBSTANTIAL CHANGE
Defined, 3403.2.2.1
1-34
1/01/2008
2007 SAN FRANCISCO BUILDING CODE
INDEX
SURFACING MATERIALS
Defined, 3424.1
SURVEYS
Fees, llOA
TEMPORARY STRUCTURES
Disabled access requirements, AB-017
Fees, 106A.1.7
Permits, 106A.1.7
TENANT ADVISORY GROUPS
Nominations to Unreinforced Masonry
Building Appeals Board, 105A.7.2.1
TENANT IMPROVEMENTS
Tenant improvement work; fees, 107A.3.2
TERRACING
Grading, App. J 109
TESTS (See also STRUCTURAL TESTS AND
INSPECTIONS)
Board of Examiners, 105A.1.5.1, 105A.1.5.2,
105A.1.5.4
Noise insulation enforcement, AB-026
Seismic strengthening provisions for
unreinforced masonry bearing wall
buildings, 1606C.3.3.1 - 1606C.3.3.3,
1607C.2, 1607C.4, 1614C, 1615C
THERMAL SYSTEM INSULATION
Defined, 3424.1
TOWER CRANE
Crane safety compliance agreement, AB-023
Crane site safety plan submittal form, AB-023
Defined, AB-023
Tower crane safety site plans, AB-023
TOWER CRANE (CLIMBER)
Defined, AB-023
TOWER CRANE (FREE STANDING)
Defined, AB-023
TOWER CRANE (MOBILE)
Defined, AB-023
TOWER CRANE (SELF-ERECTOR)
Defined, AB-023
TRANSFER OF TITLE
Defined, 1303A, 3424.1
TREATED WOOD
Defined, 3110.1.1
TRENCHES
Inspections, AB-025
Permits, AB-025
TWO-FAMILY DWELLINGS
Fees, llOA
U
UNIFORM AND CONCENTRATED LOADS
Table 1607.1, following Ch. 16
UNREINFORCED MASONRY
Defined, 1603C
UNREINFORCED MASONRY BEARING
WALL
Defined, 1603C
UNREINFORCED MASONRY BEARING
WALL BUILDING
Defined, 1603B
UNREINFORCED MASONRY BUILDING
APPEALS BOARD
Action by, 105A.7.5
Administration, 105A.7
Appeals from, 105 A. 7. 11
Appeals to, 105A.7.1
Applicant responsibilities, 105A.7.2.2
Application form, 105A.7.5
Appointment, 105A.7.2.1
Authority
Applications for approval of
materials, methods, and types of
construction, 105A.7.3
Application for variances from
or interpretation of code
requirements, 105A.7.4
Limited to Chapters 16B, 16C, and
16D, 105A.7.1
Compensation, 105 A. 7.2.1
1/01/2008
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INDEX
2007 SAN FRANCISCO BUILDING CODE
UNREINFORCED MASONRY BUILDING
APPEALS BOARD (Cont'd)
Compliance with Chapters 163 and
16C, 105A.1.1.4
Conflict of interest, 1 05 A.7.7
Construction method and type approval,
105A.7.3
Cost estimate review, 105A.7.1
Costs and expenses, 105 A. 7. 3
Decisions by resolution, 105A.7.9
Definitions
Licensed, 105 A. 7.2.1
Registered, 105A.7.2.1
Disabled access regulations; no authority over
or waiver of, 105 A. 7.1
Establishment, 105A.7.1
Ex officio members, 105A, 7.2.1
Expert advice authorized, 105A.7.2.2
Fees, llOA
Materials approval, 105A.7.3
Meetings
Record of meetings, 105A.7.10
Regular, 105A.7.8
Membership, 105A.7.2
Nominations, 105A.7.2.1
Officers, 105A.7.6
Policy authority; Building Inspection
Commission, 105A.7.1
Powers and duties, 105A.7.1
Procedure, 105A.7.6
Qualifications, 105A.7.1, 105A.7.2.1
Quorum, 105 A.7.7
Recommendations to Director, 105A.7.1
Record of meetings, 105 A. 7. 10
Report to the Director, 105A.7.3
Resolutions, 105A.7.9
Retrofit alteration permit review, 105A.7.1
Rules and regulations authorized, 105 A. 7. 6
Rules for examining and testing, 105A.7.3
Seismic Safety Retrofit Bond Program
assistance, 105A.7.1
Specifications for examining and
testing, 105A.7.3
Subscription service, 105A.7.9
Temporary replacement, 105A.7.2.2
Testing, specifications for, 105A.7.3
Vacancies, 105A.7.2.1
UNREINFORCED MASONRY WALL
Defined, 1603C
Variances, 105A.7.4
UNSAFE BUILDINGS, STRUCTURES, OR
PROPERTY
Abatement Appeals Board, 1 02A.3
Abatement cost
Administrative costs authorized, 102A.13,
102A.19.3, 102A.20
Assessment
Against said property, 102A.12
Administrative expenses, 102A.19.3,
102A.20
Paramount to all liens;
exceptions, 102A,19.2
Subordinate to existing special
liens, 102A.19.2
Release of lien, 102A.19.5
Recording fee, 102A.19.5
Building Official to act, 102A.17
Emergency work, 102A.17
Failure to comply with order, 102A.17
Liens
Release of lien, 102A.19.5
Recording fee, 102A.19.5
Repair and Demolition Fund, 102A.12
Authority to enforce, 102A.2
Mobile home and special occupancy parks
102A.2.1
Employee housing, 102A.2
Building Official
Assessment of costs, 1 02A. 1 7
Continuance of gas and electricity;
safety, 102A.20
Determination, 102A
Emergency orders, 102A.16, 102A.20
Owner's forfeiture of right to do
work, 102A.15
Power to order vacation, destruction,
repair, 102A.14
Report of costs; notice of hearing on
confirmation, 102A.18
Civil penalfies, 103 A, 103A.3.4
Complaints, 102A.3
Conditions constituting, 102A
Continuance of gas and electricity;
safety, 102A.20
Costs; assessment for enforcement, 102A.3,
102A.12, 102A.17
Dangerous conditions, 102A
Failure to abate, 102A.3
Fire hazard, 102A.1
Hearing
Abatement Appeals Board, 1 02A.3
1-36
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2007 SAN FRANCISCO BUILDING CODE
INDEX
UNSAFE BUILDINGS, STRUCTURES, OR
PROPERTY (Cont'd)
Hearing (Cont'd)
Compliance, 102A.9
Continuance, 102A.5
Decision in writing, 102A.6
Deputy designated, 102A.5
Dismissal of proceeding, 102A.6
Evidence; interested persons may
present evidence, 102 A. 5
Notice
Contents 102A.4.1
Emergency exemption, 102A.16
Failure to receive, 102A.4.2
Interested parties, 102A.4.1
Method of service, 102A.4.2
Posting, 102A.4.1
Proof of service, 102A.4.3
Required, 102A.4
Time and place, 102A.5
Waiver, 102A.3
Inspections, 102A.3
Inundation, 102A
Landslides, 102A
Liens
Administrative expenses included,
102A.19.3
Assessment paramount to other liens;
exceptions, 102A.19.2
Assessment subordinate to existing
special liens, 102A.19.2
Release of lien, 102A.19.5
Recording fee, 102A.19.5
Misdemeanor, 103 A
Notices
Emergency exemption, 102A.16
Hearing, 102A.4
Posting, 102A.3
Removal of notice a
misdemeanor, 102A.11.3
Time period for correction, 102A.3
Unsafe classification, 1 02A
Violation, 102A.3
Order
Address identified, 102A.7.1
Appea